Can someone explain Aromaticity?

Why are wetlands are a very important part of drainage basins

What is the ratio of oxygen atoms to carbon atoms when 32 g of oxygen combine with 12 g of carbon? A - 1:2 B - 2:1 C - 1:1

Which of the following is most likely to be a conductor

Which has more particles, a mole of hydrogen (H) atoms or a mole of oxygen (O) atoms?

Which solid will be more soluble in water, the one with the larger lattice energy or the one with the smaller lattice energy? assume that solute-solvent interactions are the same for both solids?

What kind of group 1 atoms are the most reactive? a. Small atoms c. Atoms with the most electrons in the valence level b. Large atoms d. Atoms at the top of the periodic table

What does it mean when there are 2.3 x 10-4 moles?

Electric force is an A. attraction and repulsion between protons and electrons . B. attraction and repulsion between protons and neutrons. C. attraction and repulsion between neutrons and electrons.

A salt crystal has a mass of 0.18 mg. how many nacl formula units does it contain?

Which of the following is easist to accelerate? A. bowling ball B. tennis ball C. golf ball D. ping pong ball