A student working in the laboratory produces 6.81 grams of calcium oxide, CaO, from 20.7 grams of calcium carbonate, CaCO3, according to the reaction CaCO3 → CaO + CO2. Calculate the theoretical yield and
the percent yield for the reaction. Show and/or explain your work.

there is none because earth is stationary and flat.

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

girl imma just put my comment here because i need a couple point okurrttt