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Chemistry, 30.09.2021 01:00 bNicholson23

An electrically neutral atom of beryllium has four protons. Which statement is true?

There is a charge of +4 on an atom of beryllium.

There is a charge of −4on an atom of beryllium.

There are four neutrons in the nucleus.

There are four protons in the nucleus.

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An electrically neutral atom of beryllium has four protons. Which statement is true?

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