Mid-Quiz Atoms & Periodic Table

What is the atomic mass of "F"

• 9
• 18
• 17
• 19

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

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

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

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

All matter is made of _________. 

• energy 
• atoms 
• electrons 
• compounds 

Tags

NGSS.MS-PS1-1

Which particle has a similar mass to a proton?

• Electron
• Neutron
• Photon
• Marble

A substance that is made up of one type of atom is called an:

• atom

• element

• compound

• mixture

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

Which item on this element square represents the atomic number?

• 13
• Al
• Aluminum
• 26.981538

How many neutrons are in the atom "K"?

• 7

• 19

• 39

• 20

Tags

NGSS.MS-PS1-1