Vocab
anything that has mass and takes up space
Matter
This substance has a definite shape and definite volume.
What is a soild?
What element is P?
What is phosphorus?
A substance containing 2 or more atoms, bonded together is a
What is a Molecule/Compound?
What is a combination of 2 things?
What is a Mixture?
the amount of matter something has (g)
Mass
This has no definite shape, but does have a definite mass and volume
What is a Liquid?
These subatomic particle have a positive charge.
What are protons?
Atoms of only one type is called ______________
an element
What is a mixture where one thing dissolves in another?
What is a Solution?
The amount of space an object takes up (mL)
What is Volume?
atom Packed close together in this state
what is solid?
The number of protons and the number of _______ in a neutral atom are equal.
What are electrons?
Warmer temperatures make molecules move _______________
What is faster?
Elements and compounds make up this classification.
What are pure substances?
this is the temperature at which a substance goes from a liquid to a gas
what is boiling point?
If enough heat is added to a liquid it becomes this state.
What is gas?
has no charge
What are neutrons?
Substances will do this when cooled.
what is contract?
Different types of atoms combined chemically.
What is a compound?
this is the relationship between mass and volume
What is density?
When heat is added to solids they become this state
what is liquid?
NaCL is an example of this
what is compound?
Colder temperatures make molecules move ____________.
what is slower?
A mixture whose substances are NOT spread evenly throughout and a visibly identifiable.
What is heterogeneous?
The smallest units of matter
What are atoms?
If heat is removed from a liquid, it will become this state
what is a Solid?
This is the center of an atom
What is the nucleus?
When heated substances will
What is expand?
Salt water is an example of this
what is a homogenous mixture?
Living and nonliving things are made up of a combination of these.
What is elements?
Solid, Liquid, Gas
What are the 3 basic states of matter?
These are both found in the nucleus
what are Protons and neutrons?
Hotter temperatures will make atoms move
Faster
this affects solubility (how quickly something dissolves)
What is temperature?