Orange - second review

What period is this element in? 1s2 2s2 2p6 3s2 3p4

• 1

• 4

• 3

• 6

Tags

NGSS.HS-PS1-1

What group is this element in? 1s2 2s2 2p6 3s2 3p4

• 6

• 4

• 14

• 16

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What block is this element in? [Ar] 3d10 4s2 4p5

• s

• p

• d

• f

Tags

NGSS.HS-PS1-1

Identify the element [Ar] 3d10 4s2 4p5

• Br

• I

• Cl

• Mn

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Organize these options into the right categories

Groups:

(a) s block

,

(b) p block

,

(c) d block

,

(d) f block

• Am

• V

• Sn

• Pb

• K

• Cu

• F

• U

• Ra

• Pt

• Sr

Tags

NGSS.HS-PS1-1

Organize these options into the right categories

Groups:

(a) Alkali Earth Metal

,

(b) Other

,

(c) Halogen

,

(d) Transition Metal

• Fe

• Ba

• Zn

• Mg

• K

• F

• Ag

• Ni

• Be

• Na

• Br

• Sc

• Cu

• Cl

Tags

NGSS.HS-PS1-1

Organize these options into the right categories

Groups:

(a) Alkali Earth Metal

,

(b) Other

,

(c) Halogen

,

(d) Transition Metal

• Cl

• Be

• Fe

• Na

• Ni

• Mg

• Cu

• Ba

• Ag

• Br

• K

• F

• Zn

• Sc

Tags

NGSS.HS-PS1-1

What type of orbital is shown?

• s

• p

• d

• f

Which type of orbital is spherical?

• s

• p

• sp2

• sp3

A region of space that holds two electrons

• s orbital only

• orbital

• orbit

• energy level