feet; abbreviation: ft; symbol: â² , the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have been defined by international agreement as equivalent to 0.3048 meters exactly. In both systems, the foot comprises 12 inches and three feet compose a yard.
Avogadro's law (sometimes referred to as Avogadro's hypothesis or Avogadro's principle) is an experimental gas law relating volume of a gas to the amount of substance of gas present.[1] A modern statement of Avogadro's law is:
Please, i just need to check my work and make sure im correct, just for my own smartness/dumbness. anybody? 1. What does Avogadro's number represent? the number of representative particles in a mole of a substance the number of atoms in a mole of a compound - 6.02 x 1023 representative particles both a and... show more Please, i just need to check my work and make sure im correct, just for my own smartness/dumbness. anybody? 1. What does Avogadro's number represent? the number of representative particles in a mole of a substance. the number of atoms in a mole of a compound.