-> 1. 2KCIO 2KC1 + 30
a. If you start with 23.5 g of KC103, how much KCl will you
theoretically make?
b. In the lab you make 9.32 g of KCl. What is your percent yield?

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

1) this is the structure in the cell nucleus that houses a cell's genetic information

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.