joncraft361 joncraft361

23-04-2020
Chemistry

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what makes the atomic radius change along a period in the periodic table

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kkcrispy2 kkcrispy2

26-04-2020

Answer:

Across a period from left to right, the covalent radius decreases. As you move from left to right across the periodic table, atoms have more electrons in their outer energy level and more protons in their nucleu

Explanation:

Use bbc bitesize

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mcneals729 mcneals729

17-06-2020

Answer:

more protons in the nucleus pull the electrons in, making the atomic radius smaller

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