structure of atom

A neutron has a charge of

• +2
• No charge
• -1
• +1

A proton is....

• A negatively charged subatomic particle
• A positively charged subatomic particle
• A neutrally charged subatomic particle
• The only subatomic particle located in the nucleus

An element's identity is determined by the number of

• electrons.
• protons.
• neutrons.
• valence.

Elements can have the same number of protons?

• True
• False

Subatomic particles with a negative charge

• Electrons

• Neutrons

• Protons

• Quarks

Tags

NGSS.MS-PS2-3

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Subatomic particles that are neutral in charge

• Nucleus 

• Electrons

• Protons

• Neutrons

All matter is made of 

• energy 

• atoms 

• air

• chemistry

Tags

NGSS.MS-PS1-1

Where are the Electrons found in the structure of an atom?

• In the nucleus
• In spaces around the nucleus

Tags

NGSS.MS-PS1-1

The subatomic particles in green are...

• Protons
• Neutrons
• Electrons

Tags

NGSS.MS-PS1-1

In this picture, the Electrons are found in which color?

• Blue
• Red
• Green

Tags

NGSS.MS-PS1-1