An atom has electronic configuration2,8,2
1.what is the atomic no.of this element
2.is it a metal or non metal
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1. Atomic number of element is 12.
2. It is an alkali earth metal.
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2. It is an alkali earth metal.
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The element is magnesium
The atomic number is 12.
It is a metal.
The atomic number is 12.
It is a metal.
How is ir magnesium???
*it
yes...atomic number of magnesium is 12
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