Counting Atoms

Front

What is the total number of atoms in H₂SO₄?

Back

7

Front

How many atoms of Iron are in Fe₂O₃?

Back

2

Front

How many atoms of Hydrogen are in H₂O?

Back

2

Front

How many Aluminum atoms are in Al₂O₃?

Back

2

Front

What is the subscript of Nitrogen in NH₄NO₃?

Back

1

Front

Define a subscript in a chemical formula.

Back

A subscript indicates the number of atoms of the element in a molecule.

Front

What does the formula H₂O represent?

Back

Water, consisting of 2 Hydrogen atoms and 1 Oxygen atom.

Front

How many total atoms are in C₆H₁₂O₆?

Back

24

Front

What is the significance of the coefficients in a chemical equation?

Back

Coefficients indicate the number of molecules or moles of a substance.

Front

How many atoms are in the compound CaCl₂?

Back

3