Structure of an Ato

An atom with atomic number 6 would have how many protons?

• 6

• 12

• 3

• cannot be determined 

What number indicates the nucleus?

• 1

• 2

• 3

• 4

What number indicates the nucleus?

• 1

• 2

• 3

• 4

Which of these are parts of the atom?

• Protons, ProAthletes, Neutrons

• Neutrons, Protons, Electrons

• Mitochondria, Electrons, Protons

• Oxygen

Tags

NGSS.MS-PS1-1

Neutrons have a ____________ charge.

• Neutral, or no charge

• Positive

• Negative

• Neutron? I don't know what that is!

What is the smallest unit of matter?

• An element

• A drop of water

• A speck of dust

• An atom

The subatomic particles are called:

• protons, nucleus and electrons

• protons, electrons and neutrons

• protons, positives and negatives

• cloud, shell and quarks

What is the central part of an atom called?

• Nucleus

• Electron

• Proton

• Neutron

Tags

NGSS.MS-PS1-1

Which subatomic particle has a positive charge?

• Electron

• Neutron

• Proton

• Nucleus

What is the charge of an electron?

• Positive

• Negative

• Neutral

• No charge

Tags

NGSS.MS-PS2-3