Debbie Wasserman Schultz to Resign D.N.C. Post. Representative Debbie Wasserman Schultz of Florida, chairman of the Democratic National Committee, at a rally for Hillary Clinton and her running mate, Senator Tim Kaine, in Miami on Saturday. Credit Scott McIntyre for The New York Times. Follow along with our coverage of the Democratic National Covention.
States of Matter: Facts. Matter is all around us. Matter is the air you are breathing. Matter is the computer you are reading from now. Matter is the stuff you touch and see. And it is more. Matter is defined as anything that has mass and takes up space.
Matter is anything that takes up space and has mass or weight. Matter exists in three forms or states - solid, liquid and gas. All matter is made up of molecules, the smallest part of a substance that can still be that substance. Molecules in gases are far apart and they move around more. Gases have no definite size or shape. Liquids' molecules are closer together than those of gases but less so than those of solids.