You have 20 g of a buckyball (C20) .

How many moles do you have?

0.08 mol

0.16 mol

1.00 mol

1.70 mol

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.