Relative Formula Mass Flashcards
1
Q
How do you calculate the relative formula mass?
A
Add up the relative atomic masses and times bynhow many of each element there is.
2
Q
What does a molecular formula look like?
A
HCl + O”2
3
Q
What goes at the start of a compound?
A
Metal
4
Q
How do you order the symbols of the non-metals?
A
In alphabetical
