click below
click below
Normal Size Small Size show me how
tran chemistry
Question | Answer |
---|---|
element | a fundemental substance that can not be broken down by chemichal means |
atom | the smallest part of a element |
nucleus | the center of the atom that controls the essential functions |
proton | positive charge of an atom |
electron | an elementry particle that has a negative charge of electricity and travels around the nucleus of an atom |
orbital | a regoin around an atom where electrons circle the nucleus |
configuration | a relative arrangement of parts or elements |
atomic number | a number that is characteristic of a chemical element and represents the number of protons in the nucleus |
bond | an attractive force that holds together the atoms, ions, or groups of atoms in a molecule or crystal |
ion | a charged subatomic particle |