2.1.1 Quiz Review - Novare Biology

What is matter defined as?

• Anything made of atoms, having mass, and taking up space

• Only liquids and gases

• Only visible objects

• Only living organisms

Who believed that everything was made of elements like earth, fire, wind, and water?

• Ancient Romans

• Ancient Greeks

• Ancient Egyptians

• Ancient Chinese

What is an atom defined as?

• A large molecule

• A fundamental building block of matter and fundamental unit of an element

• A type of compound

• A type of molecule

What are the three subatomic particles that atoms are composed of?

• Proton, neutron, electron

• Proton, electron, molecule

• Neutron, electron, molecule

• Proton, neutron, molecule

What is an element defined as?

• A mixture of different atoms

• Any substance composed of one type of atom

• A compound of multiple elements

• A type of molecule

Where are protons located in an atom?

• Nucleus

• Orbitals

• Around the nucleus

• In the electron cloud

Where are electrons located in an atom?

• Nucleus

• the center

• in orbitals moving around the nucleus

• none of the above

Where are the neutrons located in an atom?

• moving around nucleus

• in the outer shell

• in the inner shell

• nucleus

What is the charge of a neutron?

• Positive

• Negative

• Neutral

• Double negative

What is the charge of an electron?

• Positive

• Negative

• Neutral

• Double negative