The term mixture is a scientific term. The combination of wood shavings, iron filings, sand, and sugar in this activity is an example of a mixture. Select the statement or statements that you think would apply to the scientific concept of a mixture.

A.
Two of the components of a mixture are chemically combined.

B.
The components of a mixture can be physically separated.

C.
Each component of a mixture retains its original properties.

D.
All the components of a mixture are physically combined.