If volume of a sphere is divided by surface area the result is 27 find the radius of the spher

What happens to isotopes that are unstable?

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.