Covalent and Ionic

Covalent bonds are between...

• Metal and Non-metal

• Non-metal and Non-metal

• Metal and Metal

How are covalent bonds formed?

• Sharing of electrons

• Transfer of electrons

The mutual sharing of one or more pairs of electrons between two atoms.

• Covalent

• Ionic

Tags

NGSS.HS-PS1-1

Hydrogen and Chlorine will from a ____ bond

• Unique

• bestie

• Covalent

• Ionic

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

A material that forms a solid crystal lattice at room temperature.

• Ionic

• Covalent

• Both

Tags

NGSS.HS-PS1-3

If an atom ​ (a)   electrons, it will become negative.

If an atom ​ (b)   electrons, it will become positive.

• gains

• loses

• destroys

• creates

Tags

NGSS.MS-PS1-5

NGSS.MS-PS2-3

NGSS.MS-PS2-5

When a nonmetal gains electrons, it becomes a(n) (a)   .

• anion

• cation

• Isotope

• element

Conducts electricity well when melted or dissolved

• Ionic compounds

• Covalent compounds

What kind of bond forms between metals and nonmetals?

(a)  

• Ionic bonds

• Covalent bonds

• Hydrogen bonds

• Molecular bonds

An atom that has gained or lost an electron is called a(n) (a)   .

• ion

• particle

• atom