Complete the sentence by putting a cross (X) in the box next to your answer - Edexcel - GCSE Physics - Question 2 - 2016 - Paper 1
Question 2
Complete the sentence by putting a cross (X) in the box next to your answer.
When atoms gain or lose electrons they become
☐ A protons
☐ B neutrons
☐ C molecules
☐... show full transcript
Worked Solution & Example Answer:Complete the sentence by putting a cross (X) in the box next to your answer - Edexcel - GCSE Physics - Question 2 - 2016 - Paper 1
Step 1
Complete the sentence by putting a cross (X) in the box next to your answer.
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Answer
When atoms gain or lose electrons, they become ions. Therefore, the correct option is D: ions.
Step 2
Complete the table for the particles that make up an alpha particle.
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