Counting Atoms

Front

What is the chemical formula for Sodium Chloride?

Back

NaCl

Front

How many atoms of Sodium are in 6NaCl?

Back

6

Front

How many atoms of Chlorine are in 6NaCl?

Back

6

Front

What is the chemical formula for Magnesium Chloride?

Back

MgCl₂

Front

How many atoms of Magnesium are in 10MgCl₂?

Back

10

Front

How many elements are present in the formula C₆H₁₂O₆?

Back

3 (Carbon, Hydrogen, Oxygen)

Front

How many Oxygen atoms are in H₂O?

Back

1

Front

What does the subscript in a chemical formula indicate?

Back

The number of atoms of the element in the molecule.

Front

What is the total number of atoms in C₆H₁₂O₆?

Back

24 (6 Carbon + 12 Hydrogen + 6 Oxygen)

Front

How many Chlorine atoms are in MgCl₂?

Back

2