Chemistry Review

Formed when 2 atoms share electrons

• Ionic
• Covalent

Tags

NGSS.HS-PS1-2

The attraction between 2 oppositely charged ions

• Ionic
• Covalent

Tags

NGSS.HS-PS1-3

NGSS.HS-PS2-4

The prefix for naming five of a nonmetal element in a compound is...

• penta
• octo
• octet
• tri

What is it called if there are three-pairs of electrons being shared?

• Tripple bond
• Triple bond
• tripplle bond
• tiple bond 

what is Ionic bonds made out of?

• Two metals
• 1 metal and 1 nonmetal
• Two nonmetals

Ionic bonds are between...

• nonmetals and nonmetals
• carbon and oxygen
• metals and nonmentals
• hydrogen and chlorine

Covalent bonds are between...

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

Tags

NGSS.MS-PS1-1

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

• ionic
• covalent
• fake
• metallic

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What kind of bond forms between two nonmetals?

• ionic 
• covalent
• metallic
• fake

Tags

NGSS.HS-PS1-1

What are valence electrons?

• sum of the protons and neutrons
• protons minus electrons
• electrons in the inner shells
• electrons in the outer shell

Tags

NGSS.HS-PS1-1