Matter What is Matter? Section 2.1. Matter Matter is what the world is made of. Matter is what the world is made of. Matter has mass and volume Matter.
The Mole & Chemical Composition
Chapter 7 – The Mole and Chemical Composition Sec 3 - Formulas and Percentage Composition Definitions: Percent Composition: the percentage by mass of.
Percent Composition and Empirical Formulas Ch 7.3- 7.4.
Determining Chemical Formulas empirical formula- consists of the symbols for the elements combined in a compound, with subscripts showing the smallest.
4.6 MOLECULAR FORMULAS. 1. Determine the percent composition of all elements. 2. Convert this information into an empirical formula 3. Find the true number.
