Ionic Bonding Sub Notes 1

What allows metals to be shaped and conduct electricity?

• Sea of mobile electrons

• Sea of delocalized electrons

• Sea of fixed electrons

• Sea of charged electrons

an atom that gains an electron will be

(a)  

What is an octet?

• When an atom gains or loses electrons to have a full valence shell

• 8 electrons

• an animal

• Group 8 A

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What does Aluminum do to achieve an octet

• lose 3 electrons

• gain 5 electrons

• gain 3 electrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the Ionic Charge of Phosphorus (look at the periodic table taped in front of you)

• -1

• -3

• +3

• +1

Is potassium an anion or cation

(a)  

Number of valence electrons in Barium

• 1

• 2

• 3

What does Aluminum do to achieve an octet?

• lose 3 electrons

• gain 5 electrons

• gain 3 electrons

What does Aluminum do to achieve an octet?

• lose 3 electrons

• gain 5 electrons

• gain 3 electrons

What does Aluminum do to achieve an octet?

• lose 3 electrons

• gain 5 electrons

• gain 3 electrons