S8P1e. Atomic Structure Practice

Match the subatomic particle with its charge

• Neutral

• Neutron

• Positive

• Proton

• Negative

• Electron

What are the parts of an atom?

a

b

c

Proton

Electron

Neutron

Tags

NGSS.MS-PS1-1

Adding or subtracting neutrons makes the element change into an...

• ion
• mixture
• isotope
• neutral atom

"I predict this Ion would have a ​​ (a)   charge because it has more ​ (b)   than ​ (c)   ."

• positive
• protons
• electrons
• negative
• neutral
• neutrons

Tags

NGSS.MS-PS1-1

What two particles determine the mass number?

• Protons and electrons

• Electrons and neutrons

• Protons and neutrons

The number of protons in the nucleus of an atom.

• Mass Number

• Atomic Number

• Ion Number

• Nucleus Number

Subatomic particles that are neutral in charge

• Neutrons
• Protons
• Nucleus 
• Electrons

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

• Protons and Electrons
• Neutrons and Electrons
• Electrons and Protons
• Protons and Neutrons

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

What is the atomic number of this atom?

• 1

• 3

• 4

• 7

Tags

NGSS.MS-PS1-1