Matter and its Properties Crossword

anything that has mass and takes up space
A particle that contains more than one atom joined together
the particular temperature for each substance at which it changes state from a solid to a liquid
A physical combination of two or more substances that are blended together without forming new substances
A particle in the space outside the nucleus of an atom that carries one unit of negative charge
A particle in the nucleus of an atome that has no electric charge.
A particle in the nucleus of an atom that has one unit of positive electric charge
A mixture of substances that are blended so completely that they mixure looks the same everywhere.
The smallest unit of an element that retains the properties of that element
A measure of the amount of matter in an object
A pure substance that cannot be broken down into any other substances
Any substance that is formed by the chemical combination of two or more elements and acts like a single substance
A measure of how much space an object takes up
One of the three forms that matter can take: solid, liquid, gas
the force of gravity between earth and an object
a dense structrue inside the center of a cell
a measure of how tightly packed the matter in an object is
the particular temperature for each substance at which it changes state from a liquid to a gas
the temperature at which a substance changes state from a liquid to a solid
a form of matter that has a definite shape and and takes up a definite amount of space
a form of matter that does not take up a definite amount of space and has no definite shape
a form of matter that takes up a definite amout of space but does not have a definite shape
to pass heat through a material while the material stays in place
to prevent heat from passing through
how something smells
the measure of how long something is
a change of matter in size, shape, or state without any change in identity
a change of matter that occurs when atoms ling together in a new way, creating a new substance different from the original substance
a new substance produced by a chemical change
an original substance at the beginning of a chemical reaction