What is the difference between a red light and green light in the terms of frequency and wavelength

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.

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

What is true of composite volcanoes?