La velocidad es un ejemplo de magnitud vectorial:

a) Verdadero b) Falso​

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

The boiling point of liquids is very high what does it indicate

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.