CHEM PLZ HELP 1.a reaction proceeds between 94.6g of KClO3 and 65.3g of P4
a. how much potassium chloride is formed
b. which reactant is limiting, which is in excess?
c. how much of the excess is left over
d. if the actual yield of potassium chloride were 21.0g what was the % yield

chemical properties are the characteristic of matter which can only be observed by changing the chemical identity of a sample like flammability reactivity and toxicity.

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.