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22-09-2020
Chemistry

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Identify by element's full name.

Identify by elements full name class=

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ArielDes ArielDes

22-09-2020

Answer:

1.a member of carbon family with 14 eletrons is silicon

2.halide which is liquid at room temperature is bromine

3.transition metal with 79 electrons/protons and neutron 80 for me Is Gold

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