Which of the following is the best example of solar energy being converted into chemical energy? photosynthesis

heating of the road

formation of clouds

evaporation of water

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume