Chemistry

The number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.

• Chemical

• Atomic mass

• Atomic number

• Element

A substance formed when two or more chemical elements are chemically bonded together

• Polyatomic Ion

• Compound

• Hot glue

• Binary Compound

The mass of an isotope of an element measured in units

• Electron

• Isotope

• Atomic mass

• Atomic number

A positively charged ion

• Cation

• Polyatomic ion

• Anion

• Your little brother:)

A chemical compound that contains exactly two different elements

• Ionic Compound

• Mt. Dew Kickstart

• Compound

• Binary compound

A chemical compound composed of ions held together by electrostatic forces termed ionic bonding. The compound is neutral overall, but consists of positively and negatively charged ions.

• Anion

• Ionic compound

• Binary compound

• Duct tape

The lowest possible temperature where nothing could be colder and no heat energy remains in a substance. ...; 0 K

• Atomic mass

• Atomic number

• Absolute zero

• Anion

a negatively charged ion

• Your little brother

• Anion

• Cation

• Polyatomic ion

The principle that in any closed system subjected to no external forces, the mass is constant irrespective of its changes in form; the principle that matter cannot be created or destroyed

• Law of Conservation of Matter

• Law of Mr. Zielinski

• Empirical Formula

• Atomic mass

A charged chemical species (ion) composed of two or more atoms covalently bonded or of a metal complex that can be considered to be acting as a single unit

• Polyatomic

• Cation

• Anion

• Compound