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05-09-2021
Chemistry

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4. Corhplete the table below.
Element / radical. Valency.

Sodium
zinc
sulphate
nitrate
hydrogen carbonate
Pliz, it's urgent.

Respuesta :

Аноним Аноним

05-09-2021

Answer:

Valency of the elements

1
2
-2
-1
-1
mark me as brainliest ❤️

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