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kinetic model of matter
Force and the kinetic theory
gases and the kinetic theory
extra question
bonus untuk point 300+
100

what is the phase change called thst occurs when a solid turns into a gas

sublimation

100

what happens to these force as a solid is heated ?


a. the particles stay

b. the particles can't be determined

c. the paricles vibrates strongly

d. the particles don't vibrate

c. the paricles vibrates strongly

100

look at the figure 9.10a. if half of the particles of the gas were removed from the container(and nothing else was changed), how woud the density of the gas change ?

a. stay the same

b. twice bigger

c. halved

d. 3 times bigger

c. halved

100

from gas to solid

deposition

100

siapa mcgregor di kelas ini ?

a. shaun

b. adin

c. fadli

d. rahiq

d. rahiq

200

Which of the following states of the matter has the LOWEST level of energy?


a. Solid

b. Gas

c. Liquid

d. Plasma

a. Solid

200

why do particles that make up a solid or a liquid stick together ?

a. because of an attractive force between them

b. because they are magnet

because of an attractive force between them

200

look at the figure 9.10a. if half of the particles of the gas were removed from the container(and nothing else was changed), how woud the pressure of the gas change ?

a. halved

b. twice bigger

c. stay the same

a. halved

200

berapa tinggi badan yoga ?

a. 180

b. 151

c. 149

d. 170

e.150

e. 150

300

What happens to the average kinetic energy of matter when it is heated?

a. It increases

b. It doesn't change

c. It decreases

d. It cannot be determined

a. It increases

300

look at the figure 9.10a. if half of the particles of the gas were removed from the container(and nothing else was changed), how woud the temperature of the gas change ?

a. halve

b. twice bigger

c. stays the same

 c. stays the same

300

siapa kapten futsal pribadi depok ?

a. zahran

b. alden

c. yoga 

d. bryan 

e. wahid

e. wahid

400

If the atoms of an object are moving fast, the temperature would be...

a. Low

b. High

c. Don't change

d. cannot be determined

b. high

400

siapa yang paling ganteng di kelas ?

alif

500

When the temperature of matter decreases the particles...

a. speed up and move farther apart

b. speed up and move closer together

c. slow down and move closer together

d. slow down and move farther apart

c. slow down and move closer together

500

from water to solid

freezing