12/3/24 SEI Properties of Matter Flashcard

Front

What is the property that tells us how well something dissolves?

Back

Solubility

Front

Which gas is LESS dense than air?

Back

Helium

Front

What causes Styrofoam to disappear?

Back

Trapped gas escaping

Front

What property of plastic makes it a good choice for pot handles?

Back

It is not conductive.

Front

What property of matter is used to identify clear liquids?

Back

Solubility

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

What is a characteristic of materials with low density?

Back

They are often lighter than air and can float.

Front

What is the difference between solubility and density?

Back

Solubility refers to how well a substance dissolves in a solvent, while density measures how much mass is contained in a given volume.

Front

What happens to the density of a gas when it is heated?

Back

The density of a gas decreases when it is heated.

Front

What is an example of a substance with high solubility?

Back

Sugar in water.