Elements, Compounds, and Mixtures

Subatomic particle that is positively charged

• proton

• neutron

• electron

• atom

Subatomic particle that is negatively charged

• proton

• neutron

• electron

• atom

Subatomic particles that has no electric charge

• proton

• neutron

• electron

• atom

The yellow particle is a(n):

• proton

• neutron

• electron

• nucleus

Tags

NGSS.MS-PS1-1

The orange particle is a(n):

• proton

• neutron

• electron

• nucleus

Tags

NGSS.MS-PS1-1

The white particle is a(n):

• proton

• neutron

• electron

• nucleus

Tags

NGSS.MS-PS1-1

A pure substance that cannot be broken down into simpler substances.

• element

• compound

• heterogeneous mixture

• homogeneous mixture

2 or more different elements joined together chemically.

• element

• compound

• heterogeneous mixture

• homogeneous mixture

Tags

NGSS.MS-PS1-1

Which of the following is NOT an example of an element?

• Fluorine (F)

• Tin (Sn)

• Iodine (I)

• Methane (CH4)

Which of the following is NOT an example of an element?

• Calcium (Ca)

• Ammonia (NH3)

• Zinc (Zn)

• Silicon (Si)