physical science Crossword

Amount of space an object takes up
Process by which a substance becomes a new and different substance
Process by which a substance changes phase
Change of a gas to a liquid
Vaporization that takes place at the surface of a liquid
Substance that does not appear to be the same throughout
Substance that appears to be the same throughout
Substance that does the dissolving in the solution
Homogeneous mixture of a few substances in a single physical state
Substance that is dissolved in a solution
The smallest part of an element that has all the properties of an element
Combination of atoms formed by a covalent bond
The center of an atom
A positively charged particle in the nucleus of an atom
A neutral particle in the nucleus of an atom
A negatively charged particle found in an area outside the nucleus of an atom
Number of protons in the nucleus of an atom
Weighted average of the mass numbers of an element's naturally occurring isotopes
Energy of motion
distance between two consecutive similar points on a wave