What is the mass of a neutron?

• 1 amu
• 0 amu
• same as electron
• doesn't have any mass

What is the formula to solve for the neutron?

• Mass + Atomic Number= Neutrons
• Mass x Atomic Number = Neutrons
• Mass - Atomic Number = Neutrons
• Mass + Number of Protons = Neutron

Tags

NGSS.MS-PS1-1

Where is the neutron located?

• In the loose nucleus with the electron
• In the dense nucleus with the protons
• In the electron cloud
• The nucleus floats on orbitals

Tags

NGSS.MS-PS1-1

What is the charge of the neutron?

• Negative
• Positive
• electrical charge
• Neutral (no charge)

How many neutrons does the an element with an atomic number of 3 and a mass of 6.9 contain?

• 6.9
• 4
• 3
• 7

Tags

NGSS.MS-PS1-1

How many neutrons does oxygen have?

• 16
• 15.99
• 8
• Doesn't contain any neutrons

Tags

NGSS.MS-PS1-1

Can you round the atomic mass?

• Yes, always round the mass
• No, never round the mass
• Depends on which element
• Only round if the number increases

What is the difference of neutrons between Mg(Magnesium) and B(Boron)?

• 12
• 6
• 24
• 11

Tags

NGSS.HS-PS1-8

An atom with 19 protons, and 19 electrons and a mass of 39 has how many neutrons?

• 19
• 39
• 20
• 58

Tags

NGSS.MS-PS1-1

Which of the following correctly describes the location of the neutron?

• Extremely dense negatively charge nucleus.
• Extremely dense positively charged nucleus.
• Free floating negatively charged electron cloud.
• Free floating negatively charged electron cloud.

Tags

NGSS.HS-PS1-8