Atoms Review #2

Where are neutrons located?

• inside the Nucleus

• outside the nucleus

• in the electron cloud

• all of the above

Which of the following is an example of a subatomic particle?

• nucleus

• proton

• energy levels

• atom

Which subatomic particle gives the element its identity?

• proton

• nucleus

• electron

• neutron

Which subatomic particle is by far the lightest? (1/2000 amu)

• neutron

• proton

• electron

• nucleus

the ATOMIC NUMBER is based on the number of...

• protons

• neutrons

• electrons

• atoms

The MASS NUMBER is the number of _______ and _______.

• protons and electrons

• neutrons and electrons

• protons and neutrons

• electrons and electrons

Mass number - atomic Number = ____________

• Nucleus

• electrons

• Protons

• Neutrons

How many protons are in sulfur?

• 64

• 16

• 14

• 32

Tags

NGSS.MS-PS1-1

what is the atomic mass (weight) of hydrogen

• 4

• 2

• 0

• 1

Tags

NGSS.MS-PS1-1

How many neutrons are in calcium?

• 20

• 40

• 10

• 80

Tags

NGSS.MS-PS1-1