Science, asked by hafizasimfcma, 1 month ago

02. When a green powder is heated, it tun black and a gas is produced Is this reversible irreversible
change? Explain your answer,​

Answers

Answered by CrashsomeCastles
5

Answer:

irreversible change

Explanation:

it made a new material that couldn't be changed back so it is an irreversible change

hafizasimfcma: thanks
aditi26maurya: it's my duty ....dude. if you want so pls folow me.
Answered by aditi26maurya
4

Answer:

Answer. when green powder is heated, it turns black and a gas is produced. in irreversible changes, new materials are always formed. given that a gas is produced, which is a new material, heating green powder is an irreversible change.

Explanation:

I hope it will help you

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hafizasimfcma: good
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