Periodic Tables

What is the family name of this group of elements? 

• Alkali metals 

• Halogens 

• Noble Gases 

• Alkali Earth Metals 

Which group of the periodic table is composed of inert (not reactive)  gases?

• alkali metals

• alkaline earth metals

• halogens

• noble gases

Elements in the same column of the periodic table always have the same # of _______ as one another.

• Protons

• Neutrons

• Electrons

• Valence Electrons

Which element is located in period 4 and group 5?

• Vanadium (V)

• Zirconium (Zr)

• Niobium (Nb)

• Titanium (Ti)

Which element has a full valence shell?

• F

• D

• C

• E

Which element has 3 valence electrons?

• A

• B

• E

• C

Tags

NGSS.MS-PS1-1

Which element belongs to the group that is made up of only gases?

• D

• L

• E

• A

Is silicon a metal, nonmetal or metalloid?

• Metal

• NonMetal

• Metalloid

Tags

NGSS.MS-PS1-1

To which group does this atom belong?

• 1

• 3

• 13

• 11

Tags

NGSS.MS-PS1-1

How many energy levels does an atom of Chlorine have?

• 2

• 3

• 4

• 7