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Examen

AQA GCSE COMBINED SCIENCE TRILOGY - CHEMISTRY - PAPER 1 QUESTIONS WITH CORRECT DETAILED ANSWERS ALREADY GRADED A+ LATEST VERSION
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25

junio 2025

2024/2025

A+
AQA GCSE COMBINED SCIENCE TRILOGY - CHEMISTRY - PAPER 1 QUESTIONS WITH CORRECT DETAILED ANSWERS ALREADY GRADED A+ LATEST VERSION What is the relative charge of a proton? - correct answers-+1 What is the relative charge of a neutron? - correct answers-0 What is the relative charge of an electron? - correct answers--1 What is the radius of an atom? - correct answers-0.1nm What is the relative mass of a proton? - correct answers-1 What is the relative mass of a neutron? - correct ...
kevkay
$11.99 Más información

Examen

AQA COMBINED SCIENCE CHEMISTRY PAPER 1 HIGHER QUESTIONS WITH CORRECT DETAILED ANSWERS A+ VERIFIED LATEST VERSION
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6

junio 2025

2024/2025

A+
AQA COMBINED SCIENCE CHEMISTRY PAPER 1 HIGHER QUESTIONS WITH CORRECT DETAILED ANSWERS A+ VERIFIED LATEST VERSION What are all substances made out of? - correct answers-Atoms One type of atoms joined together - correct answers-Elements Two or more elements chemically bonded - correct answers-Compounds Two or more elements not chemically bonded - correct answers-Mixtures Why do scientists use chemical formulae? - correct answers-To find out how many compounds are in each element
kevkay
$11.99 Más información

Examen

Exam (elaborations) CHEMISTRY PAPER 1
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12

agosto 2024

2024/2025

A+
Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY PAPER 1 Exam (elaborations) CHEMISTRY P...
MARIESTOPES1
$8.39 Más información

Examen

CHEMISTRY PAPER 1 2019 GRADED A+
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11

mayo 2022

2021/2022

A+
CHEMISTRY PAPER 1 2019 GRADED A+ (a) Graphite is a non metal most commonly used as an electrode. State two properties that make it suitable for use as an electrode. (2mks) (a) (i) It is a good conductor of electricity. √ 1 (ii) It is unreactive/.inert. √ 1 (b) Graphite is an allotrope of carbon. Distinguish between allotropes and isotopes. (2mks) (b) Allotropes are different forms of an element in the same physical state while isotopes are atoms of the same element having the sam...
VERIFIEDLEC
$8.49 Más información