Chemical formula that compound will be made up of the same elements in the same proportion or ratio. For example, any water molecule is always made up of two hydrogen atoms and one oxygen atom in a 2:1 ratio. If we look at the relative masses of oxygen and hydrogen in a water molecule, we see that 94% of the mass of a water molecule is accounted for by oxygen and the remaining 6% is the mass of hydrogen. This mass proportion will be the same for any water molecule. The alkene called but-2-ene has two isomers, which the chemical formula CHCH=CHCH
Snow dance in a row. All of these superstitions are to help influence the temperature to drop and for snow to fall. The Snow Dance, which is meant to summon snow, contrasts the Native American tradition of ushering in rain through what is called the rain dance. Although the Snow Dance is typically performed to invite a type of weather appreciated mainly for its beauty and the fun to be had in it, the success and failure of the rain dance is a matter of survival. Due to prolonged periods of drought in the southwestern United States, the tradition formed as an