Answer:
A) The mass would be the same.
Explanation:
Since there is no loss of any particle to vapor during the phase change process from solid to liquid, the mass of the before and after the process will remain the same.
- In this way, the law of conservation of mass is obeyed.
- Mass is the amount of matter contained in a substance.
- Since there is no room for escape or matter loss, the mass will remain the same.
Answer:
sabatomic particle also called elementary particle of any various self contained units of matter or energy that are fundamental constitution of all methods
Physical change is a change in size, shape, state or solution. You still have the same material.
Chemical change forms a new substance. It can be seen by a color change, odor change, gas formation, precipitate formation or large change in energy.
Hope it helps
The correct answer is A.
Electrochemistry: the study of electrical and chemical occurrences or phenomena
To find the pH, you have to do -log[H] which is around 7.02228
