Okay Get all right and you get the candy. Just get all right. State the definition of the following. Atom Nucleus Proton Neutron Atomic number electron cloud Electron Energy levels Valence electrons Atomic mass Now I Stand back and watch you answer
Atom-A material used to make things, Nucleus-middle of an atom, Proton- part of an atom that gives off a positive charge, Neutron-part of an atom that gives off a Neutral charge. Atomic#-the# of protons/electrons, Electron cloud-the part of the atom the hold the electrons, Electron-the part of the atom that gives off a negative charge, Energy levels- different parts of the electron cloud, Atomic mass-atomic# plus neutrons, Valence electron(s)-The electrons in the outermost level.
Good job, but You stated the meaning of Atom incorrectly. The correct answer is the smallest unit in matter/ building blocks of matter