Atoms to Ions

What is the charge of the ion formed from atoms in group 2?

(a)  

Charge of the ion formed by Li?

• -1

• +1

• +2

• -2

Charge of the ion formed by Al?

• -1

• +2

• +3

• -3

Charge of the ions formed by atoms in group 6?

• -2

• +2

• -3

• +1

metals generally form

• negative ions

• positive ions

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

non metals generally form

• positive ions

• negative ions

charge of the ion usually formed by a silver atom

• -3

• +2

• -1

• +1

charge of the hydroxide ion?

• +1

• -2

• -1

• +2

what is the charge of the ion formed from an atom of zinc?

(a)  

Tags

NGSS.HS-PS1-1

To form a negative ion electrons are. . .

• gained

• lost