Question

help plz

Answer 1

. Which is true about the gas as the piston in the illustration moves down?
Volume decreases, pressure increases.
Pressure decreases, volume increases.
Pressure and volume decrease.
Volume and pressure increase.

The freezing point of a substance is ____ the melting point of the same substance. )greater than
less than
equal to
unrelated to

For most substances, the distance between particles is smallest when the substance ____.
exists as a gas
exists as a liquid
exists as a crystalline solid
exists as an amorphous solid

Which of the following factors does not affect the behavior of a gas in a closed container?
the number of particles
the average kinetic energy
the cohesive forces within the gas
the size of the container

Answer 2

for the first one there is a pic

Answer 3

@Abhisar

Answer 4

Are u in a test ryt nw ?

Answer 5

what do u mean

Answer 6

ooo and not a test it home work

Answer 7

ok, then lets c the question

Answer 8

1-A

Answer 9

ok

Answer 10

2-Equal to

Answer 11

3-crystalline solid

Answer 12

ok

Answer 13

4-D (pls cross check)

Answer 14

ya got them thank u

Answer 15

Anytime !

Answer 16

:)