The law of chemical equilibrium states that at a given temperature, a chemical system may reach a state in which particular ratios of reactant and product concentrations have a constant value. A. TrueB. False

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice

Acertain atom has 22 protons and 19 electrons. this atom loses an electron. the net charge on the atom is now 4+1+01-4-. if this same atom with 22 protons and 19 electrons were to gain 3 electrons, the net charge on the atom would be 3+2+02-3-.