17) Which one of the following is a TRUE statement?

A)
In the gas state, molecules move around freely.
B)
Liquids do not change shape easily.
C)
Gas molecules move more slowly as they are heated.
D)
Plasma is the most common state of matter found on Earth.

2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory