Ch. 2 SUPA

How many neutrons are in Beryllium (Be)?

• 5

• 7

• 4

• 11

Neutrons are located ______ and have a ________ charge.

• inside the nucleus; negative charge

• inside the nucleus; neutral charge

• inside the nucleus; positive charge

• orbiting the nucleus; neutral charge

How many Neutrons are in O-16

• 8

• 16

• 6

• 11

How many protons in Carbon-13

• 6

• 13

• 12

• 7

How many electrons are in Ag?

• 47

• 108

• 61

• 60

How many neutrons are in Be-9

• 6

• 9

• 4

• 5

Electrons are located ______ and have a ________ charge.

• inside the nucleus; postive chart

• around the nucleus; positive charge

• around the nucleus; negative charge

• inside the nucleus; negative charge

What makes one isotope different from another?

• number of charges

• number of neutrons

• number of protons

• number of electrons

How many Neutrons are in Mg-22

• 22

• 10

• 12

• 11

How many neutrons in Lithium-6

• 8

• 2

• 3

• 4