Show:
Matter
States of Matter
Density
Atoms
Random
100
Anything that has mass and volume.
What is matter.
100
The four states of matter.
What is solid, liquid, gas, and plasma.
100
The formula for density.
What is density equals mass divided by volume.
100
The meaning of the word "atom."
What is "indivisible."
100
The units that we use to measure weight.
What is Newtons.
200
The amount of matter in an object.
What is mass.
200
A liquid changing to a solid.
What is freezing.
200
The density of an object whose mass is 20 grams and volume is 5 cubic centimeters.
What is 4 grams per cubic centimeter.
200
The three subatomic particles of an atom.
What is proton, neutron, and electron.
200
The phase in which the particles are moving rapidly, have a lot of space between them, and are electrically charged.
What is plasma.
300
How much space an object takes up.
What is volume.
300
A liquid changing to a gas.
What is evaporation.
300
The definition of density.
What is how heavy something is for its size.
300
Protons and neutrons are found in this part of the atom.
What is the nucleus.
300
This phase of matter keeps its own shape.
What is a solid.
400
The state in which particles are tightly packed together and are vibrating.
What is a solid.
400
Dry ice changing to carbon dioxide is an example of this phase change.
What is sublimation.
400
The volume of an object whose mass is 60 grams and whose density is 20 grams per cubic centimeter.
What is 3 cubic centimeters.
400
Gold is an example of this.
What is an element.
400
The amount of this subatomic particle determines which type of atom it is.
What is protons.
500
The phase that takes the volume of its container.
What is a gas.
500
Evaporation is ___________ changing into a gas.
What is a liquid.
500
The mass of an object whose density is 7 grams per cubic centimeter and whose volume is 5 cubic centimeters.
What is 35 grams.
500
A group of atoms that are chemically bonded together.
What is a molecule.
500
All the known elements are organized into the _________?
What is the Periodic Table of Elements.