vocab 1
the smallet part of an element that still has the proportion of the element
what is atom
the idea that everything is made of small particles.
what is atom theory
a change of one or more types of matter into other types of matter with different properties.
what is a chemical change
oxygen a example
what is a gas
a type of matter made of two or more elements
what is compound
a measure of how fast the particle in an object are moving
what is it temperature
the amount of matter in a solid, liquid, or gas
what is it mass
the amount of matter in a solid, liquid, or gas
what is a solid
a mixture in which substances are spread out evenly and will not settle.
what is a solution
a mixture in which substance are spread out evenly
and will not settle ?
what is it solution
a type of matter made of two or more elements.
what is it compound
a substance that has a definite shape and volume
what is a solid
the smallest part of an element that still has the properties of the element ?
what is atom
a substance without a definite volume or shape
what is it gas
a substance that has a definite volume but no definite shape
what is a liquid
the amount of space an object takes up
what is it volume
a change in some properties of matter without forming a different kind of matter
what is it physical change
the smallest particle of a compound that still has the properties of that compound.
what is it molecule