Vocabulary
What is matter?
Anything that has mass and takes up space.
What are the three states of matter?
Solid, liquid, and gas.
What are the changes of matter?
Chemical changes and physical changes.
What do you measure mass with?
Pan Balance.
What is an atom?
The smallest unit of matter.
Particles are the farthest apart in what state of matter?
Gas.
In what change does the identity of matter change in.
Chemical Changes
What formula do you use to get volume?
Multiply LxWxH [Length by Width by Height]
What is volume?
The amount of space something takes up.
Particles vibrate in what state of matter?
In solids.
Is digestion a physical change?
No.
True or false? You cannot use water to get the volume of something.
False.
What is the atomic theory.
The explanation of the structure of an atom and it's interaction with other atoms.
Which state of matter has a definite volume but no definite shape?
Liquid.
True or false, burning is not a chemical change.
False.
How do you get density?
Divide mass by volume.
What is a compound?
Two or more types of atoms that are chemically combined.
What is the condensation point in celsius?
100 degrees celcius.
Water changing states is what type of change?
Physical Change.
What unit is used for volume?
Metric Cubed.