Periodic Table Quiz

How many "valance electrons" are in chlorine?

• 7
• 2
• 17
• 8

Tags

NGSS.MS-PS1-1

How many Protons does Bromine have?

• 45
• 79.904
• 80
• 35

A particle with a negative charge inside of an element is called

• isotope
• neutron
• proton
• electron

Elements that are gases, brittle, and not conductive are

• Metals
• Metalloids
• Transition Metals
• Non-metals

What is titanium's atomic mass?

• 47.867
• 22
• 26
• 49

Which pair of elements would most likely have similar properties?

• Calcium (Ca) and cobalt (Co)

• sodium (Na) and chlorine (Cl)

• boron (B) and phosphorus (P)

• oxygen (O) and sulfur (S)

Tags

NGSS.HS-PS1-1

Which two elements are in the same period?

• boron (B) and lithium (Li)

• beryllium (Be) and calcium (Ca)

• phosphorus (P) and oxygen(O)

• boron (B) and phosphorus (P)

Tags

NGSS.HS-PS1-1

Which arrow shows the direction of the groups on the

Periodic Table?

• 
• 
• 

The atomic number is the same as

the---

• atomic mass

• group number

• number of protons

• period number

Metals are located on the

________ side of the

Periodic Table.

• ZIG-ZAG

• LEFT

• RIGHT

• BOTTOM