Science Master List

Protons are

• In the nucleus of an atom.

• In the cloud or shell around the nucleus.

• Are positively charged subatomic particles.

• Are negatively charged subatomic particles.

• Are neutral or no charge subatomic particles.

Electrons are

• In the nucleus of an atom.

• In the cloud or shell around the nucleus.

• Are positively charged subatomic particles.

• Are negatively charged subatomic particles.

• Are neutral or no charge subatomic particles.

Neutrons are

• In the nucleus of an atom.

• In the cloud or shell around the nucleus.

• Are positively charged subatomic particles.

• Are negatively charged subatomic particles.

• Are neutral or no charge subatomic particles.

What is "a" in the picture?

• Proton

• Electron

• Neutron

Tags

NGSS.MS-PS1-1

What is "b" in the picture?

• Proton

• Electron

• Neutron

Tags

NGSS.MS-PS1-1

What is "c" in the picture?

• Proton

• Electron

• Neutron

Tags

NGSS.MS-PS1-1

Which of these is the smallest particle to retain the properties of an element?

• an electron

• a molecule

• a proton

• an atom

Elements

• are made up of one or more of the SAME KIND of atom.

• are made up of two or more DIFFERENT KINDS of atoms.

• mixtures of two or more things.

• are pure substances.

Each element has

• similar chemical and physical properties with everything else on the periodic table.

• its own set of unique chemical and physical properties which helps identifies it.

• at least two compounds in it.

• no way to determine one element from the other.

Compounds have _______________ properties from the elements that make them up.

• different

• the same

Tags

NGSS.MS-PS1-1