answer me fast 25 a and b
Attachments:
Answers
Answered by
3
CHEMICAL CHANGE BY ACTION OF HEAT:
Burning of a magnesium ribbon.
PHYSICAL CHANGE BY ACTION OF HEAT:
Heating of ice to give water.
Burning of a magnesium ribbon.
PHYSICAL CHANGE BY ACTION OF HEAT:
Heating of ice to give water.
mahekmistry:
thank u
u are in 7th std
I am in 10th
so u know i think u are in 7th
wat do u mean
nothing
Similar questions