Gr 6 EOS Unit 1 Matter and Energy

Front

What is density?

Back

Density is the mass of a substance divided by its volume. It determines how heavy a substance is for a given space.

Front

Which substance has the lowest density: Oil, Water, or Syrup?

Back

Oil has the lowest density among the three.

Front

Are non-metals good conductors of heat and electricity?

Back

No, non-metals are not good conductors of heat and electricity.

Front

What is a characteristic of metals?

Back

Metals are ductile, meaning they can be drawn into wires.

Front

What is a heterogeneous mixture?

Back

A heterogeneous mixture is a substance that has been physically combined and is not uniform throughout, meaning you can see the different parts.

Front

Which elements can have luster (shiny)?

Back

Both metals and metalloids can have luster.

Front

What is a homogeneous mixture?

Back

A homogeneous mixture is a mixture that is uniform in composition and appearance throughout.

Front

What is a compound?

Back

A compound is a substance formed when two or more elements are chemically bonded together.

Front

What is an element?

Back

An element is a pure substance that cannot be broken down into simpler substances by chemical means.

Front

What does ductility mean?

Back

Ductility is the ability of a material to be stretched into a wire.