Chemical Formulas and Counting Atoms

Front

How many atoms of each element are in the following chemical formula? O₄(PAgNa)₂

Back

O = 4, P = 2, Ag = 2, Na = 2

Front

Which statement is true about the following compounds? (1) C₆H₁₂O₆, (2) C₃H₆O₃, (3) C₆H₈O₆

Back

Compound 1 contains twice the amount of total atoms as Compound 2

Front

How many atoms of each element are in this chemical formula? CH₄COOH₂

Back

2 Carbon atoms, 6 Hydrogen atoms, 2 Oxygen atoms

Front

Overall charge of the nucleus in the atomic model?

Back

+9 (Positive Charge)

Front

How do you determine the identity of an atom? Options: Protons, Protons + Neutrons, Neutrons, Valence Electrons

Back

Protons

Front

What Period would this atom be in?

Back

2

Front

What group on the periodic table would you find Oxygen?

Back

Group 16

Front

How many atoms of Oxygen are in this compound? K₂(MnSO₂)₄

Back

8

Front

How many total atoms do you have for each element in this chemical formula? P₂OOH₂O₂H₆

Back

P = 2, O = 4, H = 8