City of Madison Heights, MI Zip Codes. City of Madison Heights, MI Demographic Information. * Demographic data is based on information taken from the 2000 Census. City of Madison Heights, MI covers 3 Area Codes. City of Madison Heights, MI covers 1 Zip Code. 35 Cities within 15 Miles of the City of Madison Heights, MI.
The higher an object's density, the higher its mass per volume. The average density of an object equals its total mass divided by its total volume. A denser object (such as iron) will have less volume than an equal mass of some less dense substance (such as water). The SI unit of density is the kilogram per cubic meter (kgÂ·m-3)
The atomic mass is useful in chemistry when it is paired with the mole concept: the atomic mass of an element, measured in amu, is the same as the mass in grams of one mole of an element. Thus, since the atomic mass of iron is 55.847 amu, one mole of iron atoms would weigh 55.847 grams. The same concept can be extended to ionic compounds and molecules. One formula unit of sodium chloride (NaCl) would weigh 58.44 amu (22.98977 amu for Na + 35.453 amu for Cl), so a mole of sodium chloride would weigh 58.44 grams.