Which substance can not be decomposed by a chemical change?
(1) ammonia (3) propanol
(2) copper (4) water

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05-06-2015
Chemistry

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Which substance can not be decomposed by a chemical change?
(1) ammonia (3) propanol
(2) copper (4) water

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3x+y=4 2x+y=5 solve using linear combination

A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square

lulu1991 lulu1991 · Answer 1 · 2015-06-25T22:59:07+02:00

lulu1991 lulu1991

25-06-2015

The answer is (2) Copper. Because copper is consist of atom. If it is decomposed, the atom will be changed. While chemical change is just the break down and form of chemical bonds between atoms.

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Which substance can not be decomposed by a chemical change? (1) ammonia (3) propanol (2) copper (4) water

Respuesta :

Otras preguntas

Which substance can not be decomposed by a chemical change?
(1) ammonia (3) propanol
(2) copper (4) water