Atoms Family Math Challenge Exit Ticket

Which letter represents a neutron?

• A
• B
• C
• D

Tags

NGSS.MS-PS1-1

Which letter represents a proton?

• A
• B
• C
• D

Tags

NGSS.MS-PS1-1

An element has an atomic number of 2. How many protons do the atoms contain?

In order for me to find the number of neutrons, I must round the atomic mass and then do what?

• atomic number-atomic mass
• atomic number x atomic mass
• atomic mass + atomic number
• atomic mass - atomic number

Tags

NGSS.MS-PS1-1

Which element has the most protons?

• Na

• Ne

• Mg

• Al

Tags

NGSS.MS-PS1-1

How many neutrons does a Hydrogen atom have?

• 1
• 2
• 3
• 0

Tags

NGSS.MS-PS1-1

How many protons does Cobalt have?

(Answer with only a number)

What is the mass number of F?

(Answer with only a number)

How many neutrons does Cobalt have?

(Answer with only a number)

Tags

NGSS.MS-PS1-1

How many NEUTRONS does Sodium have?

(Answer with only a number)

Tags

NGSS.MS-PS1-1