Chemistry, asked by Carmellaerica, 8 months ago

what substance remained after haeting?

Answers

Answered by meenakumari74988

0

Answer:

it is ash that remains after heating

Answered by Kritikaqueen1

1

the substance is Fe₂O₃, that is ferric oxide which is reddish brown in color remain in a test tube after heating ferrous sulfate.

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