2 years ago

Based on this cell from the periodic table, which statement is true for the

Physics

2 answers:

I am Lyosha [343]2 years ago

8 0

Answer: B

Explanation:

The top number is its atomic number, also known as the number of protons in the atom.

The bottom number is the atomic mass, which is the sum of the number of protons and neutrons.

aliina [53]2 years ago

4 0

Answer:

Explanation:

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