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the smallest particle of an element that can exist on its own (the basic building block of...
(amu) is equal to 1/12 of the mass of the 12C atom.
the number of protons in the nucleus of an atom, which determines which element it is. In a...
the radius of an atom from the nucleus to the outermost electrons.
states that the orbital with the lowest energy is the orbital that fills first.
a process whereby molecules combine automatically to form new ions as in the case of water.
hydrogen peroxide (H2O2) will spontaneously react (decompose) to form water and oxygen. One...
the average mass of all the different isotopes of an element.
6,02 x 1023 particles or objects. Also known as the number of particles in one mole...
Back emf is generated when a motor is running freely. The back emf is almost equal to the emf of...