confusedconny confusedconny

03-10-2015
Chemistry

contestada

which substance cannot be broken down by a chemical change?
1) ammonia
2) ethanol
3) propanol
4) zirconium

Respuesta :

sophieskittles sophieskittles

03-10-2015

Zirconium cannot be broken down by a chemical change, because it is an element. The others are all molecules. Hope ive helped :)

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balletbella0531 balletbella0531

10-10-2019

Answer:

Zirconium

Explanation:

This is because if you look it up in the periodic table you cannot break it apart by a chemical.

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