What is that?
Describe the phase change: (solid to liquid)
melting
Define Freedom of Movement
the way molecules in a substance move around relative to each other
What is Titan?
One of Saturn's moons
Describe the phase change: (gas to liquid)
condensation
moving in place
solid
Name one gas that appears as a liquid on titan
methane or ethane
the relative size of things
scale
has no shape or form
gas
Molecules in a substance move _____________ when a substance changes ____________
differently & phase
to provide evidence that goes against a claim
refute
fills a container
gas
The gas phase of water
water vapor
Molecule: a group of _______ joined together in a particular way
atoms
How does gravity affect the freedom of movement of a liquid
gravitational force works to keep the molecules moving around each other. If there was no gravity, liquids would initially float around much like a gas does and then join back together again.
Scale of things you can see with your naked eye
MACRO-SCALE