Counting Atoms

Front

What is the formula for Magnesium Sulfate?

Back

MgSO₄

Front

How many atoms of Oxygen are in Magnesium Sulfate (MgSO₄)?

Back

4

Front

How many atoms of Magnesium are in Magnesium Sulfate (MgSO₄)?

Back

1

Front

What is the least reactive element among Hydrogen, Sodium, Argon, and Potassium?

Back

Argon

Front

What are molecules made of more than one type of atom called?

Back

Compounds

Front

How many atoms of Carbon are in the formula C₆H₁₂O₆?

Back

6

Front

Which of the following is a compound: Sodium, Glucose, Carbon, Element?

Back

Glucose

Front

What is the total number of atoms in the formula C₆H₁₂O₆?

Back

24 (6 Carbon + 12 Hydrogen + 6 Oxygen)

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 the atomic symbol for Oxygen?

Back

O