Question

what is the atomic number of this element Be ( 4 )​

Answer 1

Explanation:

4 Beryllium Be

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Answer 2

Answer:

Atomic number of the element $</em></strong><strong><em>{</em></strong><strong><em>B</em></strong><strong><em>e</em></strong><strong><em>}^{ + 4}$ is 8

Atomic number of the element Be is 4

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