Unit 3 Vocabulary - Bonding

A chemical bond formed when two atoms share electrons, usually between two nonmetals, or a nonmetal and metalloid

• covalent bond

• ionic bond

• metallic bond

Tags

NGSS.HS-PS1-1

An atom or group of atoms that has a positive or negative charge.

• ion

• zion

• isotope

• negative charge

• atom

Positive or negative number that indicates how many electrons an atom has gained, lost, or shared to become stable

• oxygen number

• ionization energy

• oxidation number

• valence electrons

Formed when one or more electrons are transferred from one atom to another, usually between a metal and a nonmetal.

• Covalent Bond

• Metallic Bond

• Ionic Bond

• Hydrogen Bond

Smallest unit of most compounds

• Atom

• Ion

• Compound

• Molecule

Tags

NGSS.MS-PS1-1

The attractive force that holds atoms or ions together.

• Covalent bond

• Ionic bond

• Metallic bond

• Chemical bond

Tags

NGSS.HS-PS1-3

A comparison of two numbers by division

• patio

• ratio

• division

• sum

A compound composed of two different elements

• dianary

• duo

• binary

• double

Shows the elements in the compound and the ratio of atoms.

• bonding

• chemistry

• oxidation number

• chemical formula