<span>Avogadro's number
represents the number of units in one mole of any substance. This has the value
of 6.022 x 10^23 units / mole. This number can be used to convert the number of
atoms or molecules into number of moles.
163 g Ca (1 mol / 40.08 g) ( </span>6.022 x 10^23 atoms / 1 mol ) = 2.45 x10^24 atoms Ca
Answer:
False
Explanation:
because they do not prevent damage they make damage
Answer:
c. gold marbles because they have one type of atom
an element is a substance that is entirely made from one type of atom.
The formula for Lithium Iodide is LIL
Idk but it is probably fast