as a gas is compressed in a cylinder?

Question

as a gas is compressed in a cylinder...
1. the distance between the gas molecules (increase/decrease/remain the same)
2. the number of gas molecules (increase/decrease/remain the same)
3. its volume (increase/decrease/remain the same)
4. its pressure (increase/decrease/remain the same)
5. its density (increase/decrease/remain the same)
6. its mass (increase/decrease/remain the same)

thanksssssssss.

Answer 1

1. decreases

2. remains the same

3. decreases

4. increases

5. increases

6. remains the same

Answer 2

1. Decrease

2. Same

3. Decrease

4. Increase

5. Increase

6. Same

Answer 3

obvious. so if won't fall over, the valve to come back off. if the valve comes off, it's going to flow into the ceiling, optimistically supply up earlier it exits the roof. Its additionally so as that if the valve comes off, the cylinder is far less possibly to rocket around the placement of work mauling people. the ability the valve would have is extra or less comparable to taking photographs that valve out of a hybrid all steel spud gun, in different words, huge. you may't have that going horizontally and probably killing all people in its direction. and don't anticipate that obtaining stopped by using a team of drywall and workplace-y issues. Rifle bullets can rather enter on one area of a house and go out out the different area. in case you replace that with a valve going a similar velocity, then you rather would desire to shoot nonetheless a dozen residences, if no longer the entire community. comparable element with the cylinder or tank. those element are only huge unguided rockets crammed with gas to shoot around randomly with. Its chained so it won't flow everywhere, and valve pointed up so it's going to harm no longer something however the development, which might possibly be imemdiately evacuated so if it collapesed no person gets harm.

Answer 4

1. decreases

2. reamains the same

3. decreases

4. increases

5. remains the same

6. remains the same

Answer 5

I agree with TL and Tweak

Answer 6

decreases

remains the same

decreases

increases

increases

remains the same



schools over and my brain shut off but i think these are right