Calculate the force of attraction (in N) between a cation with a valence of 2 and an anion with a valence of -3, the centers of which are separated by a distance of 8.6 nm

In any energy conversion, some of the energy is lost to the environment as question 5 options: electrical energy potential energy sound energy thermal energy

What is the value of keq for the reaction expressed in scientific notation

Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.