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Everything has matter. Matter makes up everything in the universe. Matter is anything that has volume or mass. I will be discussing the details of matter and other topics of science. <Tab/>All matter has all four general properties. They are mass, weight, volume, and density. The most important property of matter is mass. Mass is how much stuff, or matter, there is in any given object. Mass is the reason …

…periodic table are called periods. The periodic table helps us keep the elements organized and is used worldwide. The elements are broken down into atoms and the atoms are broken down into the sub atomic structure. The sub atomic structure is what's inside of the atom. Basically, the atom has an outer wall in which the valance electrons circulate and a nucleus in which the protons and neutrons are placed. <Tab/>