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.
Answers: 3
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An electrically neutral atom of beryllium has four protons.
Which statement is true?
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