TheHelper111 TheHelper111

26-03-2019
Chemistry

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What is a metal oxide and hiw are they formed?

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xzervisx xzervisx

26-03-2019

It is a chemical compound formed with a metal (mainly positive cations) with oxygen.

It is formed through the air as they react in the air together.

They are also BASES - ALKALINE (so neutralise acids)

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