Chemistry Flashcard

Front

How many atoms of oxygen are in a molecule of carbon dioxide?

Back

Two

Front

What is the chemical symbol for uranium?

Back

U

Front

Which element is labeled with 'Ir'?

Back

Irodium

Front

What is the chemical symbol for sodium?

Back

Na

Front

Which element is labeled with 'Kr'?

Back

Krypton

Front

What is the chemical formula for water?

Back

H2O

Front

What is the chemical symbol for gold?

Back

Au

Front

What is the chemical symbol for iron?

Back

Fe

Front

What is the process of a liquid turning into a gas called?

Back

Evaporation

Front

What is the smallest unit of an element?

Back

Atom