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How many atoms are in 9.01 grams of Beryllium (Be)?
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4 votes
How many atoms are in 9.01 grams of
Beryllium (Be)?

User BarretV
by
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1 Answer

7 votes

Answer:

the atomic number is 4

Step-by-step explanation:

the atomic number is 4, thus beryllium contains 4 electrons and 4 protons.

User TheZ
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