Atoms and The Periodic Table Practice

What charge does a proton have?

• positive
• negative
• neutral/ no charge

Where is the proton contained?

• eletron shell/cloud
• nucleus

Can an element have the same number of protons as another element?

• yes
• no

What charge does a neutron have?

• positive
• negative
• neutral/ no charge

Where is the neutron contained?

• eletron shell/cloud
• nucleus

Do protons and neutrons have about the same mass?

• yes
• no

What charge does an electron have?

• positive
• negative
• neutral/ no charge

Where is the electron contained?

• eletron shell/cloud
• nucleus

Are the number of protons and electrons USUALLY (not always) equal?

• yes
• no

Choose all of the answers that are TRUE about electrons.

• extremely tiny
• move very fast
• located far away from the nucleus
• the mass is so small, it is considered zero
• they are usually equal to the number of protons

Tags

NGSS.MS-PS2-3