Atoms & The Periodic Table

How do you find out the number of protons in an atom?

• atomic number
• atomic mass
• charge
• atomic mass - atomic number

What is the atomic mass of "F"

• 9
• 18
• 17
• 19

All matter is made of _________. 

• energy 
• atoms 
• electrons 
• compounds 

How are elements ordered on the Periodic Table?

• Alphabetical Order
• By their color.
• By their atomic mass.
• By their atomic number.

Which item on this element square is the chemical symbol?

• Copper
• 29
• Cu
• 63.546

How many protons does an atom of Carbon have? 

• 3
• 12.011
• 6
• none

Which is an electron?

• A
• B
• C

Which is a neutron?

• A
• B
• C

Which is a proton?

• A
• B
• C

Rows on the periodic table are called...

• groups

• periods

• families

• shells