HELP ASAP The mole is a really helpful way to count really small things. Are there other methods we use to help us count? Do we have a number that helps us group really large things? Give some examples (not listed in the video) of how we group items on a daily basis.

A large counting unit like the mole is used to count atoms because atoms are too small to count individually. We use the mole to count atoms and molecules because otherwise, we would have to write out very large numbers to show how many atoms were in a certain amount of a substance. Moles are like donuts.

i believe it is 40–40–20%

explanation:

a:

by the combination of an unlimited number of elements