# Physical Sciences Grade 10 P2 Mpumalanga June 2025 QP & Memo

> Grade 10 Physical Sciences Paper 2 question paper and memo from the Mpumalanga June Exam 2025, 24 pages. Read online or get the free PDF download.

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- Updated: 2026-09-27
- Subject: Physical Sciences
- Grade: Grade 10
- Document type: Question paper and memo
- Year: 2025
- Exam period: Mpumalanga June Exam
- Paper: 2
- Curriculum: CAPS
- Pages: 24

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## About this document

Physical Sciences · Grade 10 · Mpumalanga June Exam · 2025. Question paper and memorandum, 24 pages. Read online or download the PDF.

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education

MPUMALANGA PROVINCE
REPUBLIC OF SOUTH AFRICA

MARKS: 100

TIME: 2 HOURS

This question paper consists of 15 pages and TWO data sheets.

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

INSTRUCTIONS AND INFORMATION

10.

11.
12.

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Write your name and class (for example 10 A) in the appropriate spaces
on the ANSWER BOOK.

This question paper consists of 7 questions. Answer ALL the questions in

the ANSWER BOC
Start EACH questio in the ANSWER BOOK.
Number the answ cording to the numbering system used in
this question paper.

Leave ONE line between two sub-questions, for example between
QUESTION 2.1 and QUESTION 2.2.

You may use a non-programmable calculator.

You may use appropriate mathematical instruments.

You are advised to use the attached DATA SHEET.

Show ALL formulae and substitutions in ALL calculations.

Round off your final numerical answers to a minimum of TWO decimal
places.

Give brief motivations, discussions et cetera where required.

Write neatly and legibly.

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Physical Sciences P2 FET-Grade 10

QUESTION 1: MULTIPLE CHOICE
Various options are provided as possible answers to the following questions. Choose the

MDE/June 2025

answer and write only the letter (A-D) next to the question numbers (1.1-1.10) in the
ANSWER BOOK, for example 1.11 E.

1.1. The following diagram represenis ...
'

1.2

0 Oo BD >

Se og et

a pure substance
two different elements
two different compounds

a mixture of an element and compound

The chemical name of Cas(PO)2?

0 fQO BD PY

Potassium phosphate
Calcium phosphate
Carbon phosphate

Calcium phosphite

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

1.3. The gas in-hairspray is commonly made up of a hydrocarbon compound. The boiling
point of this compound is -6°C and its melting point is -121°C. What will the phase of
matter of this compound be at 25°C?

Gas

Liquid

0 Oo BW >

Condensati (2)

14

19.
11%

(2)

1.5 The energy released when an electron is attached to an atom or molecule to form a

negative ion.

A Electronegativity

B Electron affinity

Cc lonization energy

D Atomic radius (2)

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

1.6 The numberof valence electrons the alkali earth metals have.

A 1

B 12

Cc 2

D 11 (2)
1.7 The atoms of a substai € over one another to stretch even though they are

tightly bound. ‘4

A Good conductor of heat

B Ductile

Cc Metallic lustre

D Melting point (2)

1.8 The elements A, B and C has atomic numbers between 10 and 18. Atom A has one
less electron than a noble gas. Atom B has one more electron than a noble gas.
Which type of bond will be formed between atoms A and B.

A lonic bond

B Covalent bond

Cc Metallic bond

D Single covalent bond (2)

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

1.9 Which one of the following represents a physical change?

Decomposition of hydrogen peroxide

Combustion of butane

0 0O BD >

(2)

1.10 A 100 g sample of Me with Oxygen to produce 166 g Magnesium

oxide. A second sa h a mass of 144 g also reacts with Oxygen.

How much Magnesium oxide will be formed in the second sample?

(2)
[10]

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Physical Sciences P2 FET-Grade 10 MDE/June 2025
QUESTION 2
24 Study the diagrams below and answer the questions.
Substance A Substance B
®
@
® ®
@
e 2
@ @ @
@ 2
By ® @
® e ®

2.1.1
2:12
2.1.3
2.1.4

2.1.5

Define the term element.

Classify substance A as an element, compound or mixture.

Classify substance B as an element, compound or mixture.

How many different atoms are present in substance A?

Write the formula of a molecule of substance A by making use of any

alphabet letters.

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Physical Sciences P2

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FET-Grade 10

Four types of materials are shown below.

MDE/June 2025

Metals

~ephysies.com

Choose the material that would be explained by each of the following descriptions.

Write down only the type of material next to the question numbers (2.2.1-2.2.4).

2.2.1 Malleable, melts easily, can be formed but does not conduct electricity.

2.2.2 Strong, hard and is a good conductor of electricity.
2.2.3. Hard, brittle, strong when compressed but weak when stretched.

2.2.4 Weak conductor of electricity when cold, can be shiny or dull.

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(1)
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Physical Sciences P2 FET-Grade 10 MDE/June 2025
QUESTION 3
A practical investigation was done by some learners to investigate the heating curve of
candle wax. Learners heated 100 g of grated candle wax with a Bunsen burner. They used a
thermometer to measure the change in temperature over time. Study the graph given below
and answer the questions.

250

s 8
o

Temperaute (°C)
8

3.1. Write down an investigative question for this investigation. (2)
3.2 | Write down the dependent variable. (1)
3.3. Write down one controlled variable. (1)
3.4 Write down the phase of candle wax at 100°C. (1)
3.5 State a precaution that must be followed when completing this investigation. (1)

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

3.6 Indicate the section of the graph that represents the following by making use of the
letters A, B, C, D or E.

3.6.1. Melting point (1)

3.6.2 Latent heat (1)

3.6.3 Gaseous h (1)

3.6.4 Particles 2 a fixed pattern (1)

3.7 Explain, using the kinet ory, what is happening in section B. (3)
[13]

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

QUESTION 4

4.1 Complete the following table by only writing down the question number (4.1.1—4.1.6)

and the answer.
| . | = Number | Number | Number
leet Symbo ; Ss of of of
Protons | neutrons | electrons
Sulphur | 4.1.1 4. 16 16 18
ion ;
lronion | Fe3+ ephysies 4.1.3 30 4.1.4
4.1.5 As 7 33 4.1.6 32 (6)

4.2 The following diagram shows the nucleus of 2 atoms.

O Proton
@ Neutron
Ci
\ ——- . ieee
4.2.1. Atoms A and B are the same element. Write down the NAME of this
element. (1)

4.2.2 Which term is used to describe different atoms of the same element as
represented by atoms A and B? (1)

[8]

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

QUESTION 5

541 Elements on the periodic table is used to the advantage of human beings. Some
are more special than others. Study the pictures of some of these elements. Use

the pictures and the periodic table to answer the following questions.

Germanium

5.1.1. To which group of elements does hydrogen belong? Choose between
alkali-metal or non-metal.

5.1.2 Name any two elements from the pictures that belong to the same period
of the periodic table.

5.1.3. When the iron is mixed with a small amount of carbon, an alloy will be
formed. Will this alloy be magnetic or non-magnetic?

5.1.4 There are seven elements that exist between the metals and non-metals
on the periodic table. What are these elements called?

5.1.5 Name one physical property of this group of elements.

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(2)

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

5.2 Study the graph of the ionization energies of elements from period 3 of the
periodic table and answer the questions that follow.

First ionisation energy of period 3 elements
1600
=
S 1400
£ 1200
= 1000
g 800
2 600
2 400
‘te 200
5 0
Na Mg Al Si a Ar
Period 3 elements

5.2.1. Explain why the first ionization energies generally increase from Nato Ar. (2)

5.2.2 Which of these period 3 elements from the graph have the biggest atomic

radius? (1)
5.2.3. Write down the NAME of the group on the periodic table which contains

the elements that are the most reactive? (1)
5.2.4 Define the term electronegativity. (2)

5.2.5 Which of these elements from period 3 from the graph has the highest

electronegativity? (1)
5.2.6 Why does Ar have an electron affinity of 0? (2)
[16]

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

QUESTION 6

6.1 Consider a Magnesium and fluorine atom.

6.1.1
6.1.2

6.1.3

6.1.4
6.1.5

6.1.6

6.1.7

How many valence electrons does fluorine have?

Name the type of bond that you would expect between these two
elemenis. ae
Which A
bond?
Which for

| Structure does magnesium obtain during this

keep the particles in this bond close?

Draw the of an anion of fluorine.

Make use of Lewis diagrams to show the formation of the bond that forms
between magnesium and fluorine.
What type of bond would form between magnesium atoms?

6.2 Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the

formula of NH3.

6.2.1
6.2.2
6.2.3

6.2.4

What type of bond is formed between nitrogen and hydrogen?
Draw the Lewis diagram for ammonia.
How many shared electron pairs are represented by this molecule?

Calculate the relative molecular mass of ammonia.

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

QUESTION 7

TA Study the illustration below and answer the questions.

(ee)
strated by process A (1)
rin question 7.1.1 (1)
Name the (1)
7.1.4 Is energy re absorbed during process B? (1)
7.1.5 Name the type of change illustrated by process C. (1)
7.1.6 | Give areason for the answer in question 7.1.5. (1)

C2 An Alka-Seltzer tablet mainly consists of bicarbonate of soda. The balanced
chemical reaction between an Alka-Seltzer tablet and water is as follows:
NaHCO3(s)+ H20 (¢)— NaOH(aq)+ H20 (#)+ CO2(g)
When this experiment is conducted a delivery tube is connected to a balloon that
inflates with time.

7.2.1. What is the chemical name for bicarbonate of soda? (1)
7.2.2 Give the meaning of the symbol (2). (1)
7.2.3. What is the function of the balloon in the experiment? (1)

7.2.4 Show that the law of conservation of mass is applicable for this reaction.

7.3 Write a balanced chemical equation for the following word equation. Phosphorous
(V) chloride reacts with water to form hydrogen phosphate and hydrochloric acid.

(5)
[17]

GRAND TOTAL: 100

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Physical Sciences P2 FET-Grade 10 MDE/June 2025

DATA FOR PHYSICAL SCIENCES GRADE 10
CHEMISTRY

GEGEWENS VIR FISIESE WETENSKAPPE GRAAD 10
CHEMIE

ABEL 1: FISIESE KONSTANTES

30L/SIMBOOL VALUE/WAARDE

TABLE 2: FORMULAE/TABEL 2: FORMULES

PMs _ P2V2 pV=nRT
Th
m N
n=— n=—
M Na
aa c= OR/OF c=
Vin V MV

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Bez 4
17 | ON | PW | Wd | sz] Jo | Ye | WO) Wy) nd | dN | A | ed | UL
col | zor | or | oor | 66 | a6 | 26 | 96 | o6 | ve | c6 | ze | 16 | 06

MDE/June 2025

FET-Grade 10

Testpapers.co.za

SLL | CLL | 69b | L9b | SOL | SOL | GGL | LSL | @Sb | OSL vel | bel | Obb
n7} GA | WL} 43 | OH | AQ | QL | PD | M3 | Ws | Wd] PN] Jd | 29 oz
2 | 02 | 69 | 89 | 49 | 99 | $9 | 9 | 9 | 7 | 19 | 09 | 6S | 8S ov |ey g4a 8
68 88 28
602 | 10% | 702 | 10% | LEb /S6b |Z6L | O06 |98) | p8b | 18h |6Lb | 6c | Zeb | Ser
UY | WROdS 18 sds) aLaiGH |ny fid [41 |so joey |M jeL |sHZleT | ea gis
98 [S88 |¢8 [e8 | 78 | 18 | 08 | 62 (82 [lk | 92 [SL [oh [Sh | cL | LS 9g sg
Web |L2b | 82b |2eb | GbE |Sbb | Zbb |80b |90b |€Ob | LOL 9 | 26 | 16 | 68 88 98
aX | 1 FeLsias gus s| ul siposbvz}pdsiuasina gor sowsan |4Z 3) A gts ogy
rs | es lp | o% |S |o |o | | We | om | se Ze
8 | 08 seo |e |6s [9S |so | 2 | 1s | om | Sp OF 6
yy | 48d ND | IN &/ ODS] 84 S|UW S| IDB Ad] LL BIS BPD OM
ge | Se 6 | 8 | 22 19% |St | ee | ee | ee | Ce 02 6b
Op |s‘se BSSEUILUOO}E aMale fad apsepeliog v2 &
Ww |202 SSP DIWO}e aANejad ayeuxoiddy 6 =| ON 8
8b | db i a Lb
s |% G9 | yeumneBauonyery sale
aN} dé regs) ND is f— AinneBauonserg 9g |!
OL 6 62 % £
v f L
8H jeraBuooyy HS
sequinu a1woIy TALNITSIAIN A

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Physical Sciences P2

(ma) a) tA) ss
Foie rer ee

SLNSW373 JO 318VL DIG0M3d SHL -e F18VL

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education

MPUMALANGA PROVINCE
REPUBLIC OF SOUTH AFRICA

FURTHER EDUCATION AND TRAINING/
VERDERE ONDERWYS EN OPLEIDING

GRADE/GRAAD 10

PHYSICAL SCIENCES/FISIESE WETENSKAPPE ~

JUNE/JUNIE 2025

MARKING GUIDELINEIMERKRIGLYNE

MARKS/PUNTE: 100

This marking guideline consists of 7 pages.
Hierdie merkriglyne bestaan uit 7 bladsye
QUESTION/VRAAG 1

1.1. Cvv

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Physical Science P2 = Te MDE/MOD/June/Junie 2025
Fisiese Wetenskappe P2 FET/VOO-Grade/Graad 10/Marking guideline/Nasienriglyne

1.2 ey
13° Avv
14. Dvv
1.5 Byv
16° Cvv
1.7 Bvv
18 Avv
19 Cvv
1.10 Byv
[20]
QUESTION /VRAAG 2
2.1.1 A pure substance that cannot be broken down into simpler substances by
chemical means. vv
‘n Suiwer stof wat nie afgebreek kan word in eenvoudiger stowwe deur
chemiese metodes nie. (2)
2.1.2 Compound / Verbinding v (1)
2.1.3 Element ¥ (1)
2.1.4 Three / Drie v (1)
2.1.5 AsBi2Ce ¥ (1)
2.2.1 Plastics / Plastiek v (1)
2.2.2 Metals / Metale v (1)
2.2.3. Glass / Glas ¥ (1)
2.2.4 Metalloids / Metalloide v (1)
[10]

QUESTION/VRAAG 3

3.1 What is the relationship between the temperature of heating candle wax

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Physical Science P2 = Te MDE/MOD/June/Junie 2025
Fisiese Wetenskappe P2. ~~ FET/VOO-Grade/Graad 10/Marking guideline/Nasienriglyne

and time in which heat is supplied? vv

Wat is die verhouding tussen die temperatuur van die verwarming van

kerswas en die tyd waarin die hitte verskaf word? (2)
3.2 Temperature / Temperatuur ~ (1)

3.3 Mass/volume of water being heated/heating rate/type of heating source v
Massa/volume van water verhit/verwarmingstempo/tipe hittebron (1)
3.4 Liquid / Vioeistof v (1)

3.5 Handle hot ma r eye protection and a lab coat v

Hanteer warm mat dra oogbeskerming en ‘n labjas (1)
3.6.1 BY (1)
3.6.2 Bor/of Dv (1)
3.6.3 Ev (1)
3.6.4 Av (1)

t. Energy absorbed is used to weaken the

tween the molecules. “ The molecules move

other and glide over one another. v Phase

(melting). “

Energie geabsorbeer word gebruik om die

en die molekules te verswak. Die molekules

mekaar en gly oor mekaar. Fase verander
(1)
[13]

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Physical Science P2

|
Is MDE/MOD/June/Junie 2025

Fisiese Wetenskappe P2. ~~ FET/VOO-Grade/Graad 10/Marking guideline/Nasienriglyne

QUESTION/VRAAG 4
4.1.1 StVv
41.2. 32v
4.1.3 26v
414° 23v

4.1.5 Arsenic / Arseen ¥
416 42v
4.2.1 Carbon / Koolstof v

4.2.2 Isotopes / Isotop:

QUESTION/VRAAG 5

5.1.1 Alkali metals / Alkali-metale ¥

5.1.2 lron and germanium / Fe and Ge v

Yster en germanium / Fe en Ge ¥

5.1.3 Magnetic / Magneties v
5.1.4 Metalloids / Metalloide v

6.1.5 e Good conductors of electricity when warm. ¥

e Het ‘n metaalglans

e Is bros

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en cold.

Any correct answer

Enige ander korrekte antwoorde.

Please turn over/ Blaai asseblief om

(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
[8]

(1)
(1)

(1)
(1)

(1)

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Physical Science P2

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Fisiese Wetenskappe P2 FET/VOO-Grade/Graad 10/Marking guideline/Nasienriglyne

5.1.6
5.2.1

5.2.2
5.2.3

5.2.4

5.2.5
5.2.6

5.2.7

Copyright reserved/ Kopiereg voorbehou

Siv
From Na across the period to Ar the elements have increasing numbers of
protons. It causes a greater attraction between the nucleus and the
electrons. vv

Vanaf Na regoor die periode tot by Ar het die elemente toenemende
getalle protone. Dit veroorsaak ‘n groter aantrekking tusssen die kern en
die elektrone.
Sodium / Natrium

Alkali metals en

A measure of the te

y of an atom to attract the shared pair of
electrons. vv J ¥

‘n Maatstaf van di 4 con I van ‘n atoom om die gedeelde
elektronpaar aan te trek.

Chlorine / Ct v

Ar has a filled outer energy level (complete octet) ¥ which makes it stable.
¥ OR A lot of energy would be needed to remove an electron from the
octet which is strongly held by the positive nucleus. OR The loss of an
electron would make element X unstable with an incomplete octet.

Ar het ‘n gevulde buitenste energieviak (volledige oktet) wat dit stabiel
maak. OF Baie energie word benodig om ‘n elektron vanaf die oktet te
verwyder wat baie sterk deur die positiewe kern aangetrek word. OF Die
verlies aan ‘n elektron sal element X onstabiel maak met ‘n onvolledige
oktet.

Element X has an extra energy level since it is in period 3 and is therefore
bigger due to the extra electrons. v

Element X het ‘n ekstra energieviak aangesien dit in periode 3 is en
daarom groter is as gevolg van die ekstra elektrone.

nA MDE/MOD/June/Junie 2025

(1)

(2)
(1)

(1)

(2)
(1)

(2)

(1)
[16]

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Physical Science P2 ms MDE/MOD/June/Junie 2025
Fisiese Wetenskappe P2. ~~ FET/VOO-Grade/Graad 10/Marking guideline/Nasienriglyne
QUESTION/VRAAG 6
6.14 7% (1)
6.1.2 lonic bond / loniese binding v (1)
6.1.3 Neon v (1)
6.1.4 Forces of attraction / Aantrekkingskragte v (1)
6.1.5 2p v
2s t J arking criteria/Merkriglyne:
* Core electrons/Kern electrone ~
14s t J ¢ Valence electrons/Valenselektrone v
2)
6.1.6 v 4 we , '
F P+ 2 #2] yBalancing/Balansering @
6.1. i (1)
6.2.1 Cove al ding ¥ (1)
6.2.2 ig criteria/Merkriglyne:
Bonded hydrogens/Gebinde waterstowwe Vv
Lone pair of electrons/Alleenpare elektrone V (2)
6.2.3. Three / Drie/3 v (1)
6.2.4 Mr (NHs) = 14 + 3(1) ¥
= 17 g-mol’ v (2)
[16]

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Physical Science P2 2 te MDE/MOD/June/Junie 2025
Fisiese Wetenskappe P2 FET/VOO-Grade/Graad 10/Marking guideline/Nasienriglyne
QUESTION/VRAAG 7

7.1.1 Physical change / Fisiese verandering (1)

7.1.2 No new compounds were formed. v OR The phase of the substance

changed.

Geen nuwe verbindings was gevorm. OF Die fase van die stof het

verander. (1)
7.1.3. Freezing / Vries v (1)

7.1.4 Released / Vryge (1)
7.1.5 Chemical change ese verandering v (1)
7.1.6 Reactants are rear ‘m new products with new properties. v OR
New chemical bond @ formed. OR The new product formed cannot be
separated by ph
Reaktante word herrangskik om nuwe produkte met nuwe eienskappe te
vorm. OF Nuwe chemiese bindings vorm. OF Die nuwe produk gevorm
kan nie deur fisiese metodes geskei word nie. (1)
7.2.1 Sodium hydrogen carbonate / Natrium waterstof karbonaat ~ (1)
7.2.2 Liquid / Vioeistof v (1)
7.2.3. The balloon inflates as carbon dioxide / gas collects inside it. ¥
Die ballon blaas op soos koolstofdioksied / gas binne.v I. (1)
s
7.2.4 NaHCO 3 +yHsO — H20
23+1+12+(3)16 + (2)1 (2)12 v
(3)
7.2 PClsv + 4H,OV > H3PO,4¥ + 5 clea (5)
Marking criteria/Merkriglyne:
e Each compound correctly written / Elke verbinding korrek geskryf ¥
e Correct balancing / Korrekte balansering “
[17]

GRAND TOTAL/IGROOTTOTAAL 100

Copyright reserved/ Kopiereg voorbehou

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- [PHY-P2-March-Qp & Memo-2019-Gr10](https://www.hlayiso.com/library/phy-p2-march-qp-memo-2019-gr10/2ff54238-c7ca-410b-ade0-b2725440c9ca) — Physical Sciences · QP + Memo · 2019
- [PHY-P2-Sep-QP & Memo-2019-Gr10](https://www.hlayiso.com/library/phy-p2-sep-qp-memo-2019-gr10/465e6215-d503-4986-a4f1-203f331734ca) — Physical Sciences · QP + Memo · 2019
- [PHY-P2-March-Qp & Memo-2018-Gr10](https://www.hlayiso.com/library/phy-p2-march-qp-memo-2018-gr10/ed3641c3-8840-4695-8ef5-ac7275f571ce) — Physical Sciences · QP + Memo · 2018
- [JUNE-PHY-P2-QP-and MEMO-2](https://www.hlayiso.com/library/june-phy-p2-qp-and-memo-2/fe130d3e-d911-46ae-bfce-b980dc66ba77) — Physical Sciences · QP + Memo · 2017

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## Collection

- [Grade 10 past papers](https://www.hlayiso.com/grade-10/past-papers)

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