during photosynthesis, water and carbon dioxide react to form oxygen and sugar how do the products differ for the reactions?

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d

At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver

The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils