TCAP Review Science

What kingdoms are PROKARYOTIC?

• plant and animal

• protist and fungus

• archaebacteria and eubacteria

• archaebacteria and protist

A pure substance that cannot be broken down into other substances by chemical or physical means.

• compound          

• atom

• mixture 

• element

Which of these is an element?

• Salt (NaCl)

• Water (H20)

• Oxygen (O)

• Carbon Dioxide (CO2)

Which of these is a compound?

• Aluminium (Al)

• Carbon Dioxide (CO2)

• Nitrogen (N)

• Sand

Tags

NGSS.MS-PS1-1

Air is:

• An element

• A compound

• A mixture

• None of these

Which of the following is classified as a pure substance?

• Lemonade

• Fruit punch

• ketchup

• Helium

A mixture that is uniform and well mixed is _____.

• homogeneous

• hetergeneous

• pure substance

• compoud

The picture shown here is what type of mixture?

• homogeneous

• hetergeneous

• pure substance

• element

This diagram represents a _____.

• pure substance that is a compound

• mixture of elements

• pure substance that is an element

• mixture of compounds

Tags

NGSS.MS-PS1-1

A ______________ is made up of different kinds of atoms chemically combined.

• element

• compound

• mixture

• molecule

Tags

NGSS.MS-PS1-1