Question

Meena took same ice cubes from the refrigerator and kept outside in a vessel.after few minutes ice cubes started to melt.does She Infer?

Answer:a) Increase in temperature caused melting of ice cubes​

Answer 1

Answer:

increase in temperature also melts the ice cubes , but there is one more reason and that is that when we keep liquid form of water in the refrigiator it freezes and becomes ice and changes into solid form of water but if we heat the ice cubes than it will again change into water ,that is liquid form of water amd if we boil the liquid form of water than it will boil and evaporate and become water vapour and that will be gaseous form of water .

Explanation:

SO,

cooling = solid (ice cubes)

heating = liquid(water)

boiling = gas(water vapour)

Answer 2

Explanation:

increase in Temperature caused melting of ice cubes