Download Average Atomic Mass Worksheet Pictures. This chemistry video tutorial explains how to calculate the average atomic mass of an element given the percent abundance of each isotope. Savesave average atomic mass worksheet for later.
A fluorine atom has an atomic number of 9 and a mass number of 19. We need to take into account the percent natural use the atomic masses of each of the two isotopes of chlorine along with their percent abundances to calculate the average atomic mass of chlorine. Worksheets are chemistry average atomic mass work, average atomic mass problems key 2013, 10 average.
The mass of an atom comes from its protons and neutrons.
Worksheet will open in a new window. Worksheet will open in a new window. Average atomic mass is not a direct measurement of a single atom. Form ws2.4.1a name atoms date period average atomic mass according to the periodic table, carbon has a mass of 12.0 amu.