Chemical Bonds

________________is a force of attraction which holds together atoms, ions or group of atoms in a chemical compound

• chemical bond

• covalent bond

• ionic bond

• metallic bond

Covalent bonds are between...

• two or more nonmetals
• sodium and chlorine
• metals and metals
• metals and nonmetals

What kind of chemical bond forms between a metal and a nonmetal?

• ionic
• covalent
• fake
• metallic

What kind of bond forms between two nonmetals?

• ionic 
• covalent
• metallic
• fake

What is the name for an ion with a positive charge?

• cation
• anion
• onion
• union

What is the name for an ion with a negative charge?

• cation
• anion
• onion
• union

What kind of bond forms when atoms share electrons?

• ionic
• covalent
• artificial
• univalent

If an atom loses two electrons what charge will it have?

• -2
• -1
• +1
• +2

If an atom gains two electrons what charge will it have?

• -2
• -1
• +1
• +2

Predict the bond that will form between Be and F.

• Ionic
• Covalent