Subatomic Particles Quiz 2

What is the location of protons in an atom?

• nucleus

• nucleus membrane

• outer shell

• electron cloud

What is the charge of an electron?

• -1

• 1

• 2

• 0

Tags

NGSS.MS-PS2-3

How many protons are there in an atom with atomic number 6?

• 2

• 4

• 10

• 6

How many neutrons are there in an atom with mass number 23 and atomic number 11?

• 12

• 15

• 10

• 8

What is the total number of neutrons in an atom with atomic number 19 and mass number 39?

• 19

• 20

• 58

• 39

Where are electrons located in an atom?

• Proton cloud

• Electron cloud

• Nucleus

• Neutron cloud

What is the charge of a proton?

• Variable

• Positive

• Neutral

• Negative

Calculate the number of neutrons in an atom with atomic number 20 and mass number 40.

• 10

• 60

• 40

• 20

How many electrons are there in an atom on the periodic table with atomic number 17?

• 17

• 27

• 1

• 0

What is the mass number of an atom with 6 protons and 6 neutrons?

• 12

• 10

• 14

• 8