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AQA GCSE CHEMISTRY PAPER 1 QUESTION PAPER 2023 (8462/1F: Foundation Tier). DOWNLOAD OFFICIAL AND VERIFIED AQA GCSE CHEMISTRY PAPER 1 QUESTION PAPER 2023 ON www.leakedexams.com.
0 1 box This question is about atoms.
Atoms contain three types of particle:
• electrons
• neutrons
• protons.
0 1 . 1 Which particle has no electrical charge?
[1 mark]
Tick () one box.
Electron
Neutron
Proton
0 1 . 2 Which particles have the same relative mass?
[1 mark]
Tick () one box.
An electron and a neutron
An electron and a proton
A neutron and a proton
0 1 . 3 The formula of a compound is N2O
How many of each type of atom are in one molecule of N2O?
 [2 marks]
Nitrogen
Oxygen
| Author | OCR KING |
| Published | 30 Jul 2024 |
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