# data[].attributes.headline
Gases are tiny molecules in mostly empty space.

# data[].attributes.subject
Gases are tiny molecules in mostly empty space.

# data[].attributes.headline
There are no attractive forces between molecules.

# data[].attributes.subject
There are no attractive forces between molecules.

# data[].attributes.headline
The molecules move in constant, rapid, random, straight-line motion.

# data[].attributes.subject
The molecules move in constant, rapid, random, straight-line motion.

# data[].attributes.headline
The molecules collide elastically with container walls and one another

# data[].attributes.subject
The molecules collide elastically with container walls and one another

# data[].attributes.headline
The average kinetic energy of the molecules is proportional to the Kelvin temperature of the sample.

# data[].attributes.subject
The average kinetic energy of the molecules is proportional to the Kelvin temperature of the sample.

# data[].attributes.body
This is "The molecules move in constant, rapid, random, straight-line motion" because the molecules are moving very fast.

# data[].attributes.body
This is "There are no attractive forces between molecules" because the molecules aren't joining up together.

# data[].attributes.body
This is "The average kinetic energy of the molecules is proportional to the Kelvin temperature of the sample." because when they heat up the container, the molecules are going to same average kinetic energy at the same temperature.

# data[].attributes.body
This is "The molecules collide elastically with container walls and one another" because thanks to the molecules being elastically, they were able to fit in that small tank and inflate 30 large balloons.

# data[].attributes.body
This is "Gases are tiny molecules in mostly empty space" because the sealed room was an empty space and because in that case the gases are tiny molecules, that's why it wasn't able to expand.

# data[].attributes.body
Postulate number 4 best explains this observation.

# data[].attributes.body
Postulate number 2 best explains this observation.

# data[].attributes.body
Postulate number 3 best explains this observation

# data[].attributes.body
Postulate number 5 best explains this observation

# data[].attributes.body
Postulate number 1 best explains this observation

# data[].attributes.body
postulate 1 because they are in a sealed room .

# data[].attributes.body
postulate 5 because the temperature is heating up .

# data[].attributes.body
postulate 3 because the molecules re moving fast .

# data[].attributes.body
postulate 2 because they are not joining together .

# data[].attributes.body
postulate 4 because they collide and inflate the balloon .

# data[].attributes.body
This is postulate 4 because the molecules are colliding into the balloon which makes it to inflate inside of it.

# data[].attributes.body
This is postulate 2 because the molecules aren't colliding with each other.

# data[].attributes.body
This is postulate 3 because the molecules are moving too quickly.

# data[].attributes.body
This is postulate 5 because the temperature is rising up which is getting hotter for the balloon.

# data[].attributes.body
This is postulate 1 because the gases need space so the molecules can spread.

# data[].attributes.body
postulate 4 because molecules colide to inflate inside the balloon

# data[].attributes.body
postulate 2 because the molecules aren't going together

# data[].attributes.body
Postulate 3 because the molecules are moving randomly and fast

# data[].attributes.body
This is postualte 5 beacsue the heat made the gas go faster which makes the balloon blow up