Add your answer. If you were asked to describe metals and magnetism you could say that? A)all metals are attracted to magnets because they are able to create their own magnetic field. B)all metals are attracted by magnets; this is why we call metals ferromagnetic. C)only some metals are attracted to magnets because they do not have a magnetic field. D)only some metals are attracted by magnets;...
The mass of a single lead atom is 207.2 AMUs (atomic mass units) which when converted to grams weighs 3.440e-22 grams. Huzzah. The mass of a single lead atom is 207.2 AMUs (atomic mass units) which when converted to grams weighs 3.440e-22 grams. Huzzah.
âAn atomic weight (relative atomic mass) of an element from a specified source is the ratio of the average mass per atom of the element to 1/12 of the mass of an atom of 12 C.â The mass of the most abundant isotope contributes more towards the atomic weight. For example, Cl-35 natural abundance is 75.76%, and Cl-37 abundance is 24.24%. The atomic weight of Chlorine is 35.453 (amu), which is closer to the mass of the Cl-35 isotope.