Counting Atoms Flashcard

Front

How many Nitrogen atoms are in (NH₄)₂CrO₄?

Back

2

Front

How many Hydrogen atoms in 3(NH₄)₂CrO₄?

Back

24

Front

A subscript is the small number below the element symbol that tells the number of _______ of that element.

Back

atoms

Front

How many atoms are there TOTAL in:
H₂SO₄?

Back

7

Front

How many ELEMENTS are in C₆H₁₂O₆?

Back

3

Front

How do the following two elements bond together?
Al³⁺  O^2-         

Back

Al₂O₃

Front

The chemical formula of iron (III) bromide is

Back

FeBr₃

Front

What is the formula for calcium phosphide? Options: CaP, Ca₂P₃, Ca₃P₂, Ca₂P

Back

Ca₃P₂

Front

What is the name of the following compound: CuBr₂?

Back

copper (II) bromide

Front

What is the name of N₂O₃?

Back

Dinitrogen trioxide