Atoms Review

Which subatomic particle has a positive charge?

• Neutron

• Proton

• Electron

• None of these

The negative subatomic particle found orbiting the nucleus is called...

• Neutron

• Proton

• Electron

• None of these

This subatomic particle determines the type of atom.

• None of these

• Electron

• Neutron

• Proton

True or False: Neutrons and Protons are found in the nucleus of an atom?

• True

• False

How do you calculate the number of neutrons in an atom?

• Atomic Number - Atomic Mass

• Atomic Mass - Atomic Number

• Atomic Mass - Number of Neutrons

• Neutrons + Protons

The atomic mass of Nitrogen is 14. Nitrogen has 7 protons. How many neutrons does Nitrogen have?

• 5

• 6

• 7

• 8

Tags

NGSS.MS-PS1-1

How many neutrons does Sulfur have?

• 19

• 48

• 17

• 16

What is the Atomic Mass of Xenon?

• 131

• 54

• 185

• 77

What is the Atomic Number of Aluminium?

• 13

• 27

• 40

• 14

Tags

NGSS.MS-PS1-1

How many protons does Plutonium have?

• 244

• 94

• 338

• 150

Tags

NGSS.MS-PS1-1