Qwerty09876 Qwerty09876

11-02-2017
Chemistry

contestada

Which VIIA element doesn't have stable isotopes in nature?
Â. Cl2
B. Br2
C. I2
Db. At

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SenpaiTrill SenpaiTrill

11-02-2017

Hello there.

Which VIIA element doesn't have stable isotopes in nature?

Db. At

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