3 years ago

Which substance cannot be decomposed by a chemical change?

1 answer:

3 0

The answer would be 4. Cu

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muminat

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nordsb [41]

Answer:

A) 83g

Explanation:

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timama [110]

Answer: Argon (Ar), which has 18 protons.

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Harrizon [31]

Iron is a type of element because iron is metal and metal is also a mineral
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suter [353]

Answer:

A. the prevailing westerlies

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