Chemical Formulas

Chemical Formulas

Multiple Choice

Element or Compound?

H₂O

• Element

• Compound

Multiple Choice

Which of the following is a compound?

• Co

• O₂

• C

• CO₂

Multiple Choice

How many elements are in C₆H₁₂O_6?

• 1

• 2

• 3

• 4

Math Response

How many magnesium (Mg) are in Mg₃(PO₄)₂ ?

Type answer here

Correct Answer: 3

Deg^°

Rad

Math Response

How many phosphorus (P) are in Mg₃(PO₄)₂ ?

Type answer here

Correct Answer: 2

Deg^°

Rad

Math Response

How many oxygen (O) are in Mg₃(PO₄)₂ ?

Type answer here

Correct Answer: 8

Deg^°

Rad

Math Response

How many carbon (C) are in C₂H₄(OH)₂ ?

Type answer here

Correct Answer: 2

Deg^°

Rad

Math Response

How many hydrogen (H) are in C₂H₄(OH)₂ ?

Type answer here

Correct Answer: 6

Deg^°

Rad

Math Response

How many oxygen (O) are in C₂H₄(OH)₂ ?

Type answer here

Correct Answer: 2

Deg^°

Rad

Math Response

How many aluminum (Al) are in Al₂(S₂O₃)₃ ?

Type answer here

Correct Answer: 2

Deg^°

Rad

Math Response

How many sulfer (S) are in Al₂(S₂O₃)₃ ?

Type answer here

Correct Answer: 6

Deg^°

Rad

Math Response

How many oxygen (O) are in Al₂(S₂O₃)₃ ?

Type answer here

Correct Answer: 9

Deg^°

Rad

Multiple Choice

How many TOTAL atoms are in:

H₂SO₄

• 6

• 5

• 7

• 3

Multiple Choice

CH₄ is an example of a--

• chemical equation

• chemical formula

• chemical reaction

• chemical symbol