States of Matter
List the three States of Matter.
Solid, Gas, Liquid
Ice melting is what type of change?
Physical
The root micro means_____.
Small
Process used for all labs/experiment
Scientific Method
The tiniest unit of matter is called an _________
atom
A solid turning into a gas is the process of _______.
Melting
Fireworks are what type of change?
Chemical
A root that means two is______.
bi, di
First step in the process__________________
Question
How many Hydrogen atoms in water (H2O)?
2
This State of Matter takes the form of its container.
Liquid
The main difference between physical and chemical is that physical can be ________________.
undone
Something monotonous is_______
Boring
Hypothesis
Two atoms together are called a m____________.
molecule
This State of Matter's particle's are very close together.
Solid
In a physical change, the substance does not___________.
Why is a tricerotops named that?
THREE horns
Important information used in making hypothesis
Background Research/Info
The two sides of a _____________________ should be equal.
chemical equation
A vapor gas becomes a liquid.
Condensation
List two signs of chemical change
Change of color, bubbles, odor, new properties, energy released.
If PATH means "feel," what is apathy?
not feeling
Analyze Data
The three subatomic particles rotating the atom are
neutrons, protons, electrons