the main function of roasting is
bdmadmaze:
heating meatal
then it will get brown layers on it
yes
yes
yes
what yes yes yes
it is answer
ok
it will get rusted
hey
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heating metal in excess of air
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The main function of roasting is:
1) to remove the volatile matter
2) to convert the ore into oxide
Hope it helped.....
1) to remove the volatile matter
2) to convert the ore into oxide
Hope it helped.....
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