Question

i physical charge, is gestrelly snosible change
2 Burning of magnesium ribbon is a change


4. The colour of copper sulphate is
is made by mixing from witte corbon and metals like
chromium, nickel and manganese

the molecular formula of rust is......
Magnesium oxide turns moist ... litmus paper ...
The mixture of ice and
is called a freezing mixture​

Answer 1

Answer:

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