Periodic Table, Atoms & Bonding

What is the number of neutrons for this element?

• 4

• 5

• 9

• 9.012

Tags

NGSS.MS-PS1-1

What is the number of electrons for this element?

• 18

• 22

• 39

• 39.9

Tags

NGSS.MS-PS1-1

What is the number of protons for this element?

• 18

• 22

• 39

• 40

Tags

NGSS.MS-PS1-1

Does this element have a full outer shell? If not, how many does it need to have a full outer shell and be happy?

• yes, none

• no, 1e-

• no, 2e-

• yes, 1e-

Tags

NGSS.MS-PS1-1

 

Does this element have a full outer shell? If not, how many does it need to have a full outer shell and be happy?

• yes, none

• no, 2e-

• no, 3e-

• no, 1 e-

 

Does this element have a full outer shell? If not, how many does it need to lose for a full outer shell and be happy?

• yes, none

• no, 1 e-

• no, 2 e-

• no, 3 e-

Is this bond correct for hydrogen and chlorine?

• yes

• no

Tags

NGSS.MS-PS1-1

What kind of bond would hydrogen form with chlorine? Why??

• Ionic- It only has 1 electron and would give it away

• Neither - It does not like chlorine and would never bond with it.

• Covalent- It has 1/2 of it's electrons for a full shell and would not give it away

What kind of bond is this?

• Ionic- give/get

• Covalent-share

• Atomic- electrons

• Electronic- e-

Tags

NGSS.MS-PS1-1

Is this bonding correct?

• yes

• no

Tags

NGSS.MS-PS1-1