Basic Chemistry Crossword

The smallest particle of an element that retains the properties of the element
Formed when atoms combine chemically
Uncharged subatomic particles, forming part of an atom
Substances that cannot be broken down into simpler substances by ordinary chemical methods; composed of atoms that have the same atomic number
A substance composed of two or more elements that are chemically bonded together
A number that is characteristic of a chemical element and represents the number of protons in the nucleus
Atoms of the same element that have the same number of protons, but different numbers of neutrons
An electrically charged atom or group of atoms formed by the loss or gain of one or more electrons; an atom that is either positively or negatively charged
Positively charged atom
Negatively charged atom
A chemical bond that holds together ions with opposite charges
A chemical bond that forms between two atoms when those atoms share electrons
A chemical substance that releases hydrogen ions when dissolved in water
A chemical substance that binds with hydrogen ions in water