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 a substance that has inertia and occupies physical space. According to modern physics, matter consists of various types of particles, each with mass and size. The most familiar examples of material particles are the electron, the proton and the neutron. Combinations of these particles form atom s.here are more than 100 different kinds of atoms, each kind constituting a unique chemical element. A combination of atoms forms a molecule. Atoms and/or molecules can join together to form a compound. Matter can exist in several states, also called phases.