Lecture 3: Measurement & Calculations Flashcards
1
Q
empirical formula
A
simplest whole number ratio of a chemical formula
2
Q
Sig Fig: add sub
A
limits #s after the decimal
3
Q
Sig Fig: mult div
A
limits # of sig figs
4
Q
scientific law
A
what is always observed
5
Q
scientific theory
A
why it is observed