When ice is changing to water, its temperature remains th...
When ice is changing to water, its temperature remains the same because the heart gained is
used to separate the molecules
lost partially to the atmosphere
used to increase the volume of ice
less than the activation energy
Correct answer is A
No explanation has been provided for this answer.
Which of the following compounds can be represented by the molecular formula C2H6O?...
The soft solder used for welding and plumbing is alloy of ...
A major process involved in the softening of hard water is the? ...
The minimum amount of energy required for a reaction to take place is ...
The heat required to raise the temperature of body by 1 K is called ...