Fall 2024 final

Front

What is a chemical property?

Back

A characteristic of a substance that can only be observed during a chemical reaction, such as flammability.

Front

What is flammability?

Back

The ability of a substance to burn at relatively low temperatures.

Front

What are ions?

Back

Elements that have the same number of protons but different numbers of electrons.

Front

What is malleability?

Back

The ability of a substance to be rolled into sheets.

Front

What does an element's atomic number represent?

Back

The number of protons in the nucleus of an atom.

Front

What is the difference between an element and a compound?

Back

An element is a pure substance made of only one type of atom, while a compound is made of two or more different types of atoms chemically bonded together.

Front

What is an isotope?

Back

Atoms of the same element that have the same number of protons but different numbers of neutrons.

Front

What is ductility?

Back

The ability of a substance to be stretched into a wire.

Front

What is solubility?

Back

The ability of a substance to dissolve in a solvent.

Front

What is viscosity?

Back

A measure of a fluid's resistance to flow.