The following table contains information about protons, neutrons and electrons. | Particle | Relative mass | Relative charge | |----------|---------------|----------------| | Proton | 1 | +1 | | Neutron | 1 | -1 | | Electron | 0.0005 | -1 | One piece of information in the table is incorrect. Which correction needs to be made? A. Electron charge should be 0. B. Electron mass should be 1. C. Neutron charge should be 0. D. Proton charge should be 0.

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The following table contains information about protons, neutrons and electrons - OCR Gateway - GCSE Chemistry: Combined Science - Question 5 - 2019 - Paper 9

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The following table contains information about protons, neutrons and electrons. | Particle | Relative mass | Relative charge | |----------|---------------|---------... show full transcript

Worked Solution & Example Answer:The following table contains information about protons, neutrons and electrons - OCR Gateway - GCSE Chemistry: Combined Science - Question 5 - 2019 - Paper 9

Step 1

Which correction needs to be made?

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Answer

The charge of a neutron is incorrectly stated in the table. Neutrons are electrically neutral, meaning their charge should be 0. Therefore, the correct answer is C: Neutron charge should be 0.

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