Covalent bonding + simple molecular

What is a 'bond' in chemistry?

• A ring around the nucleus which the electrons stay on

• A link that holds two atoms together

• A type of atom

• A particle with no charge

The 'charge' on a proton is...

• +1

• -1

• 0

• P

Two or more elements bonded together.

• Compound

• Group

• Pair

• Mixture

The 'charge' on an electron is...

• +1

• -1

• 0

• P

When atoms share electrons so that they both get a full outer shell.

• Covalent bond

• Ionic bond

• Compound

• Pairing

When electrons are lost by one atom and gained by another, so that they both get full outer shells.

• Covalent bond

• Ionic bond

• Pairing

• Compound

A type of covalent bond where four electrons (two pairs) are shared between two atoms.

• Pair bond

• 4-way bond

• Secondary bond

• Double bond

The letter(s) used to represent an element, instead of its full name.

• Atomic branding

• Chemical symbol

• Elemental letters

• Element mark

A combination of chemical symbols that show which elements a substance is made up of.

• Chemical formula

• Substance recipe

• Periodic formula

• Composition symbol

What does 'intermolecular' mean?

• "made up of molecules"

• "inside a molecule"

• "between molecules"

• "everything except molecules"