1. Identify the Subatomic Particles: An atom is composed of three main subatomic particles. 2. Name the First Particle: The first subatomic particle is the electron. Electrons are negatively charged particles that orbit the nucleus of the atom. 3. Name the Second Particle: The second subatomic...
Explanation please: + Atoms are mostly ___ ___. empty space There is a ___, ___, ___ charged area at the center of the atom – called the ___. small dense positively nucleus The positive alpha particles were ___ by the nucleus if they got close enough…and thus we have the ...
mass and can occupy a volume. With this definition of matter, one example of matter is chair since it has a mass and occupies a volume. One characteristic of a matter is that it is made up of atoms and subatomic particles. The subatomic particles are the protons, neutrons, and electrons...
Then–almost at the same time–they shot back energy through the runners to the men and also shot out new runners to other power centers. Then the process began again–they shot energy back to the main power centers (shooting more energy back to the men) then shooting out new runners to...