Properties of Matter and Changes Flashcard

Front

What is the ability to conduct heat or electricity called?

Back

Conductivity

Front

What is the temperature at which a substance changes from a solid to a liquid?

Back

Melting Point

Front

What type of system allows matter to enter or escape?

Back

Open System

Front

What is defined as anything that has mass and takes up space?

Back

Matter

Front

What property can be observed when substances react and form a new substance?

Back

Chemical Property

Front

What is the temperature at which a substance changes from a liquid to a gas?

Back

Boiling Point

Front

What is the term for the ability of a material to be stretched into a wire?

Back

Ductility

Front

What is the term for the amount of space an object occupies?

Back

Volume

Front

What is the term for the mass per unit volume of a substance?

Back

Density

Front

What is a change in which the identity of a substance does not change?

Back

Physical Change