Norman: Counting Atoms '24

Front

How many elements are in C6H12O6?

Back

3

Front

Number of H in 3(NH₄)₂CrO₄

Back

24

Front

How many Sodium (Na) are in 6NaCl?

Back

6

Front

A subscript is the small number below a(n) ________ that tells the number of _______ of that element.

Back

element symbol; atoms

Front

How many Hydrogen are in 4H2O?

Back

8

Front

What does a subscript in a chemical formula indicate?

Back

The number of atoms of the element in the molecule.

Front

What is the chemical formula for glucose?

Back

C6H12O6

Front

How many total atoms are in one molecule of C6H12O6?

Back

24 (6 Carbon, 12 Hydrogen, 6 Oxygen)

Front

What is the coefficient in the expression 3(NH₄)₂CrO₄?

Back

3

Front

How many total Hydrogen atoms are in 2H2O?

Back

4