Electrons are ____________________ in ionic bonding.

• Shared

• Transferred

• constant

Electrons are ____________________ in covalent bonding.

• Shared

• Transferred

• constant

Group 1 creates what type of bond?

• Ionic

• Covalent

• Metallic

Group 1 ________________ valence electrons and Group 17 ________________ electrons when bonded.

• loses; accepts

• accepts; loses

• loses; loses

• accepts; accepts

Which of the following shows the correct arrangement of magnesium and nitrogen coming together?

• 
• 
• 
• 

Tags

NGSS.MS-PS1-1

What ion does group 1 form?

• +1

• -1

• +2

• -2

What ion does group 2 form?

• +1

• -1

• +2

• -2

What ion does group 17 form?

• +1

• -1

• +2

• -2

Tags

NGSS.HS-PS1-2

What ion does group 16 mostly form?

• +1

• -1

• +2

• -2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What would need to be REMOVED in order to decrease the mass number of an atom?

• protons

• neutrons

• electrons

• nucleus

Tags

NGSS.HS-PS1-7

NGSS.HS-PS1-8