Why is co2 the key greenhouse gas that is monitored when there are other greenhouse gases in the atmosphere?

What will most likely happen when two bromine atoms bond together?

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11

An unknown substance is a white solid at room temperature and has a melting point of 78 °c. which of the following substances is most likely to be the identity of the unknown sample? a. naphthalene, a molecular solid with the formula c10h8 b. silica, a network solid held together by covalent bonds with the formula sio2 c. calcium chloride, an ionic compound with the formula cacl2 d. water, an molecular compound with the formula h2o