And in âwetâ areas such as the kitchen and bathrooms a semi-gloss is ideal. Now a low sheen paint can be used in bathrooms and kitchens to maintain consistency throughout the home. Some paints are both interior and exterior, these tend to be your middle of the line paints.
Noun. 1. isotope-one of two or more atoms with the same atomic number but with different numbers of neutrons. atom - (physics and chemistry) the smallest component of an element having the chemical properties of the element. radioisotope-a radioactive isotope of an element; produced either naturally or artificially.
Best Answer: Define isotope: same place meaning same spot on the periodic table, therefore all of the chemical properties are the same. Different number of neutrons in the nucleus, so it has a different atomic weight.Different isotopes can be more or less radioactive, have different 1/2 lives or be fissile.Source(s): http://en.wikipedia.org/wiki/Isotopes http://ie.lbl.gov/education/isotopes.htm.imilarities: same number of protons, same number of electrons, same atomic number Differences: different number of neutrons, different mass.