Avogadro's Number

How many dozen eggs are in a container of 6 eggs?

How many dozen eggs are in a container of 18 eggs?

Let's try a mole example:

Given 6.02 x 10²³ atoms/particles are in a mole, how many particles of sand are in 0.5 moles of sand?

Let's try another example:

Given 6.02 x 10²³ atoms/particles are in a mole, How many pieces of gold dust are in 2 moles of gold dust?

Let's try another example:

Given 6.02 x 10²³ parts are in a mole, how many moles of stars are in a galaxy that have 400 billion (4 x 10¹⁴) stars?

How many atoms of titanium are in a sample containing 0.5 moles of titanium?

How many atoms of sodium are in a sample containing 2.0 moles of sodium?

How many moles of potassium are in a sample containing 3.01 x 10²³ atoms of potassium?

Formula units refer to particles of _______ compounds and molecules refer to particles of ________ compounds.

How many molecules are there in 2.10 moles of CO₂?

How many atoms of sodium are in 15 moles of NaCl?

What is the difference between a formula unit and a molecule?