Neutrons

How many neutrons does Helium have?

• 2

• 4

• 6

Tags

NGSS.MS-PS1-1

How many Neutrons does Neon have?

• 10

• 20.18

• 10.18

• 20.18

How many neutrons does the an element with an atomic number of 3 and a mass of 6.9 contain?

• 6.9

• 4

• 3

• 7

Tags

NGSS.MS-PS1-1

Which letter represents a neutron?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-1

Which letter represents the nucleus?

• A

• B

• D

• E

Tags

NGSS.MS-LS1-2

How many neutrons does platinum have?

• 78

• 117

• 195

• 196

Tags

NGSS.MS-PS1-1

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

How many NEUTRONS does Xenon have

• 131

• 54

• 77

• 185

Tags

NGSS.MS-PS1-1

How many NEUTRONS does an Iodine atom have?

• 53

• 126

• 74

• 179

Tags

NGSS.MS-PS1-1

How many NEUTRONS does Sodium have?

• 11

• 22

• 33

• 12

Tags

NGSS.MS-PS1-1