Practice Reading Chemical Formulas
How many atoms of boron are in a molecule of aluminum oxide, Al₂O₃ ?
0
How many atoms of chlorine are in a molecule of glucose, C₆H₁₂O₆ ?
0
How many atoms of copper are in a molecule of ephedrine, C₁₀H₁₅NO ?
0
How many atoms of iron are in a molecule of calcium carbonate, CaCO₃ ?
0
How many atoms of neon are in a molecule of ibuprofen, C₁₃H₁₈O₂ ?
0
How many atoms of nitrogen are in a molecule of phosphorus pentachloride, PCl₅ ?
0
How many atoms of oxygen are in a molecule of calcium chloride, CaCl₂ ?
0
How many atoms of sulfur are in a molecule of silicon dioxide, SiO₂ ?
0
How many atoms of calcium are in a molecule of calcium carbonate, CaCO₃ ?
1
How many atoms of calcium are in a molecule of calcium chloride, CaCl₂ ?
1
How many atoms of carbon are in a molecule of calcium carbonate, CaCO₃ ?
1
How many atoms of copper are in a molecule of copper (II) hydroxide, Cu(OH)₂ ?
1
How many atoms of magnesium are in a molecule of magnesium sulfate, MgSO₄ ?
1
How many atoms of nitrogen are in a molecule of ephedrine, C₁₀H₁₅NO ?
1
How many atoms of nitrogen are in a molecule of morphine, C₁₇H₁₉NO₃ ?
1
How many atoms of nitrogen are in a molecule of silver nitrate, AgNO₃ ?
1
How many atoms of oxygen are in a molecule of ephedrine, C₁₀H₁₅NO ?
1
How many atoms of phosphorus are in a molecule of phosphorus pentachloride, PCl₅ ?
1
How many atoms of silicon are in a molecule of silicon dioxide, SiO₂ ?
1
How many atoms of silver are in a molecule of silver nitrate, AgNO₃ ?
1
How many atoms of sulfur are in a molecule of magnesium sulfate, MgSO₄ ?
1
How many atoms of carbon are in a molecule of ephedrine, C₁₀H₁₅NO ?
10
How many atoms of hydrogen are in a molecule of glucose, C₆H₁₂O₆ ?
12
How many atoms of oxygen are in a molecule of aluminum sulfate, Al₂(SO₄)₃ ?
12
How many atoms of carbon are in a molecule of ibuprofen, C₁₃H₁₈O₂ ?
13
How many total atoms in a molecule of calcium phosphate, Ca₃(PO₄)₂ ?
13
How many total atoms in a molecule of iron (III) carbonate, Fe₂(CO₃)₃ ?
14
How many atoms of hydrogen are in a molecule of ephedrine, C₁₀H₁₅NO ?
15
How many atoms of carbon are in a molecule of morphine, C₁₇H₁₉NO₃ ?
17
How many atoms of hydrogen are in a molecule of ibuprofen, C₁₃H₁₈O₂ ?
18
How many atoms of hydrogen are in a molecule of morphine, C₁₇H₁₉NO₃ ?
19
How many atoms of aluminum are in a molecule of aluminum oxide, Al₂O₃ ?
2
How many atoms of aluminum are in a molecule of aluminum sulfate, Al₂(SO₄)₃ ?
2
How many atoms of chlorine are in a molecule of calcium chloride, CaCl₂ ?
2
How many atoms of hydrogen are in a molecule of copper (II) hydroxide, Cu(OH)₂ ?
2
How many atoms of iron are in a molecule of iron (III) carbonate, Fe₂(CO₃)₃ ?
2
How many atoms of oxygen are in a molecule of copper (II) hydroxide, Cu(OH)₂ ?
2
How many atoms of oxygen are in a molecule of ibuprofen, C₁₃H₁₈O₂ ?
2
How many atoms of oxygen are in a molecule of silicon dioxide, SiO₂ ?
2
How many different elements occur in phosphorus pentachloride, PCl₅ ?
2
How many different elements occur in silicon dioxide, SiO₂ ?
2
How many atoms of carbon are in a molecule of iron (III) carbonate, Fe₂(CO₃)₃ ?
3
How many atoms of oxygen are in a molecule of aluminum oxide, Al₂O₃ ?
3
How many atoms of oxygen are in a molecule of calcium carbonate, CaCO₃ ?
3
How many atoms of oxygen are in a molecule of morphine, C₁₇H₁₉NO₃ ?
3
How many atoms of oxygen are in a molecule of silver nitrate, AgNO₃ ?
3
How many atoms of sulfur are in a molecule of aluminum sulfate, Al₂(SO₄)₃ ?
3
How many different elements occur in aluminum sulfate, Al₂(SO₄)₃ ?
3
How many different elements occur in glucose, C₆H₁₂O₆ ?
3
How many total atoms in a molecule of calcium chloride, CaCl₂ ?
3
How many atoms of oxgyen are in a molecule of magnesium sulfate, MgSO₄ ?
4
How many different elements occur in ephedrine, C₁₀H₁₅NO ?
4
How many total atoms in a molecule of morphine, C₁₇H₁₉NO₃ ?
40
How many atoms of chlorine are in a molecule of phosphorus pentachloride, PCl₅ ?
5
How many total atoms in a molecule of aluminum oxide, Al₂O₃ ?
5
How many total atoms in a molecule of calcium carbonate, CaCO₃ ?
5
How many atoms of carbon are in a molecule of glucose, C₆H₁₂O₆ ?
6
How many atoms of oxygen are in a molecule of glucose, C₆H₁₂O₆ ?
6
How many atoms of oxgyen are in a molecule of iron (III) carbonate, Fe₂(CO₃)₃ ?
9
What elemental symbols are in the formula for silver nitrate, AgNO₃ ?
Ag, N, O
What elemental symbols are in the formula for morphine, C₁₇H₁₉NO₃ ?
C, H, N, O
What elemental symbols are in the formula for calcium phosphate, Ca₃(PO₄)₂ ?
Ca, P, O
What elemental symbols are in the formula for copper (II) hydroxide, Cu(OH)₂ ?
Cu, O, H
What elemental symbols are in the formula for magnesium sulfate, MgSO₄ ?
Mg, S, O
Which elements are in calcium phosphate, Ca₃(PO₄)₂ ?
calcium, phosphorus, oxygen
Which elements are in ibuprofen, C₁₃H₁₈O₂ ?
carbon, hydrogen, oxygen
Which elements are in copper (II) hydroxide, Cu(OH)₂ ?
copper, oxygen, hydrogen
Which elements are in magnesium sulfate, MgSO₄ ?
magnesium, sulfur, oxygen
Which elements are in silver nitrate, AgNO₃ ?
silver, nitrogen, oxygen
