Chemical Symbols
What is the chemical symbol for Carbon?
In the formula H₂O, how many Oxygen atoms are there?
What is 1
Where is the coeffcient located?
in the front
Compound is two or more substances combined
True
What does the chemical symbol K represent?
Potassium
In the compound CHO₂, how many total atoms are present?
What is 4
Where are the subscripts located
bottom right of element
Molecules are made of the same element
true
What is the chemical symbol for Silicon?
Si
In the chemical formula C₆H₁₂O₆, how many total atoms are present?
What is 24
Where are the products located
to the right
Pure substances are able to be broken down?
False
Which element has the chemical symbol Ag?
Gold
How total atoms are in the formula N₂H₄?
What is 6?
where are the reactants located
left side
How can you verify mass is conserved in a chemical equation?
What is the significance of the coefficient in a chemical formula?
Number of Molecules
In the formula MgCl₂, how many total atoms are in the compound?
What is 3
What does the arrow in middle of equation mean
yield
What is the Law of Conservation of Mass