Chemistry, asked by deepakkiran1606, 1 month ago

Any five properties of all the first 20 elements in the periodic table

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Answered by aswatha2007

0

Answer:

H - Hydrogen.

He - Helium.

Li - Lithium.

Be - Beryllium.

B - Boron.

C - Carbon.

N - Nitrogen.

O - Oxygen.

Answered by chiragmajumdar56

0

Here your question's answer....

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