The amount of a substance containing 6.02 × 1023 particles is referred to as one

What is the amount of a substance that contains 6.02 ×1023 particles of that substance?

What is the definition of Avogadro’s number?The number of particles in one mole of a substanceThe number of particles in one gram of a substanceThe number of moles in one gram of a substanceThe number of grams in one mole of a substance2Which of the following is the best definition for one mole of any substance?Has the same mass as the Mr of that substanceIs expressed in gramsContains 6×1023 particlesContains 6×1023 particles and has the same mass in grams as the Mr of that substance3What is the mass of one mole of fluorine gas?38 g19 g18 g9 g4How many moles are there in 54 g of water?42315Five moles of an unknown element have a mass of 35 g. What is the element?OxygenLithiumSodiumCarbon

In colloidal state, particle size ranges fromA) 1 to 10 ÅB) 20 to 50 ÅC) 10 to 100 Å D) 1 to 280 Å

the quantity of matter present in an object is

The term that refers to the space between the particles of powder is known as ______1______, and this measure multiplied by 100 results in ______2______? 1 - Porosity 2 - Void 1 - Angle of repose 2 - Bulk volume 1 - Micromeritics 2 - Density 1 - Void Volume 2 - Porosity