Lawson7mariB5rie Lawson7mariB5rie

02-01-2016
Chemistry

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Which substance can be broken down by chemical means?
(1) magnesium (3) mercury
(2) manganese (4) methanol

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nokutoyi2 nokutoyi2

03-01-2016

methanol is the substance that can be broken down by chemical means, the remaining ones are elements.

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Аноним Аноним

03-01-2016

4. Methanol

Methanol is a compoud. The rest of the choices are elements. Elements can't be broken down, and compounds can.

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