Measurements
This tool is used to measure mass.
What is a scale?
These are the 3 states of matter.
What are solid, liquid, and gas?
This type of change results in the same substance that was began with.
What is a physical change?
This number shown above each element is also the number of protons in the nucleus of an atom.
What is the atomic number?
This is the formula for finding volume of a cube or rectangular prism.
What is length x width x height?
This varies based on the amount of gravity where you are.
What is weight?
The smallest particle that can still be identified as the matter it came from.
What is an atom?
This number is both the melting point and the freezing point.
What is 32 Degrees F. or 0 Degrees C?
Matter that is made of only one kind of atom is called this.
What is an element?
This is the formula for density.
What is mass/volume?
This is the measure of how much matter is in an object.
What is mass?
Two or more atoms joined together form this.
What is a molecule?
This number is both the boiling point and condensing point.
What is 212 Degrees F or 100 degrees C?
This is the symbol for Iron.
What is Fe?
Burning is an indicator of this?
What is chemical change?
This unit of measure tells how much space an object takes up.
What is volume?
The name for the center of an atom.
What is the nucleus?
This results in a new substance with new properties.
What is a chemical change?
This is the number of hydrogen atoms needed to make one water molecule.
What is 2?
Ice melting is an example of this.
What is physical change?
This is a measure of how close the atoms are in an object.
What is density?
Atoms are farther apart in this state of matter than in a solid, but they still stay close together.
What is a liquid?
The ability of a substance to go through a chemical change.
The number of protons in one hydrogen atom.
What is 1?
This states that matter is neither created nor destroyed.
What is the Law of Conservation of Matter?