Atoms and Periodic Table Quiz

What is the charge of a proton?

• positive

• negative

• neutral (no charge)

What is the charge of an electron?

• positive

• negative

• neutral (no charge)

Tags

NGSS.MS-PS2-3

What is the charge of a neutron?

• positive

• negative

• neutral (no charge)

Which two subatomic particles make up the nucleus of the atom?

• Protons and Electrons

• Electrons and Neutrons

• Neutrons and Protons

• Autobots and Decepticons

Which subatomic particle determines the atomic number of an element?

• None of them

• Neutron

• Electron

• Proton

How many protons does this element have?

• 40
• 21
• 20
• 41

Tags

NGSS.MS-PS1-1

What does the 1.00794 stand for?

• Hydrogen

• atomic number

• atomic mass

• Hindenburg gone wrong

All matter is made of _________.

• energy

• atoms

• cells

• compounds

The first energy level or electron cloud can hold up to how many electrons?

• 8

• 4

• 2

• 5

Which is an electron?

• A
• B
• C

Tags

NGSS.5-PS1-1