TheBestAnwsers

This page lists questions and answers that were posted by visitors named TheBestAnwsers.

Questions

The following questions were asked by visitors named TheBestAnwsers.

Answers

The following answers were posted by visitors named TheBestAnwsers.

1.)CaCO3→CO2+CaO A scientist heats 30 grams of calcium carbonate (CaCO3) in the chemical reaction shown. What is the total mass of the products?(1 point) A.)10 grams B.)15 grams C.)60 grams D.)30 grams<<<< 2.)Fe+O2→Fe2O3 What happens to atoms of Fe and...

1 D 2 A 3 B 4 B 5 B 6 C 7 D Im not sure on 8 nine is a written one