The mass of molecule of a substance is called its molar mass.

Hey,

QUESTION)

The mass of 6,022 × 10²³ molecules of a substance is called its molar mass.

In fact this number represents the Avogadro Constant characteristic of the number of entities contained in a mole.

If you open the bottle of perfume then nothing but the smell will come out of it and yes it is a type of gas smell because it’s say it in english so i can understand better and you

True or false:   the purpose of a defense mechanism is to get uncomfortable feelings out into the open so they can be dealt with in a healthy manner.indeed true: )