Physics, 25.09.2019 01:40, jamaiciaw6

What happens to the total mass of a substance undergoing a physical change?
it stays the same.
it doubles.
it triples.
it is reduced.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 02:30, dolltan

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information

Answers: 3

continue

Physics, 22.06.2019 05:30, jjdj5218

Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?

Answers: 1

continue

Physics, 22.06.2019 16:20, punkieladie

What organization and environment is described above?

Answers: 1

continue

Physics, 22.06.2019 23:30, angoraspinner

Sound travels slower in colder air that it does in warmer air. make a claim about the effect of air temperature on the speed of sound. support your claim with evidence

Answers: 3

continue

Do you know the correct answer?

What happens to the total mass of a substance undergoing a physical change?
it stays the same...