Chemical Symbols
What is the chemical symbol for Oxygen?
O
In the formula H₂O, how many hydrogen atoms are there?
What is 2
Where is the coefficient located?
in the front of equation
What does the chemical symbol Na represent?
Sodium
In the compound CO₂, how many total atoms are present?
What is 3
Where are the subscripts located
bottom right of element
What is the chemical symbol for Iron?
Fe
In the chemical formula C₆H₁₂O₆, how many different elements are present?
What is 3
a chemical equation will always yield a product?
yes a product is always formed
Which element has the chemical symbol Cl?
Chlorine
How many nitrogen atoms are in the formula N₂H₄?
What is 2?
where are the reactants located
left side
What is the significance of the subscript in a chemical formula?
Number of Atoms
In the formula MgCl₂, how many chlorine atoms are in the compound?
What is 2
Where are the products located in equation
right side