States of Matter
Has a definite volume but takes the shape of its container.
liquid
The amount of matter in an object.
Mass
The tool we used to measure the length of an object.
A change in size, shape, or state that does not form a new substance.
Physical
A subatomic particle with a positive charge.
Proton
Has no definite shape or volume and spreads out to fill a container.
Gas
The study of matter and how it changes.
Chemistry
A tool used to measure liquid volume.
Graduated Cylinder
One substance dissolves in another. (ex: kool-aid)
Solution
A subatomic particle with a negative charge
electron
Has a definite shape and volume.
Solid
Anything that has mass and takes up space.
The tool we have used to measure mass.
Balance
A change that forms a new substance.
Chemical
A subatomic particle with a neutral charge
Neutron
Water goes from liquid to solid.
Freezing
The amount of space an object takes up
Volume
Milliliters (mL) are a unit used for ____________.
Volume
Two or more substances physically combined, not chemically bonded. (e.g. trail mix)
Mixture
Where in an atom are the protons and neutrons found?
nucleus
When gas changes to liquid.
Condensation
How tightly packed matter is in an object; found by dividing mass by volume.
Density
Grams (g) are a unit used for _________.
The “father” of the periodic table.
Mendeleev
Considered to be the smallest particle something can be broken down into.
Atom