What you see with your eyes is a form of energy.

a) light
b) heat
c) chemical
d) electrical

Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.

Which is a characteristic of mixtures?

Summarize possible ways in which phases of matter could combine to form a solution.