What happens to the atoms of the reactants during a chemical reaction?

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)