3 years ago

If an atom with a mass of 47 amu has 22 neutrons, what atom is it?

Chemistry

1 answer:

LenaWriter [7]3 years ago

7 0

Answer:

Manganese

Explanation:

At Mass - No neutrons = Atomic Number = #protons in nucleus

47 - 22 = 25 => At. No. 25 is Manganese (Mn)

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