¿Qué tipo de concentraciones utilizaría para expresar combinaciones de materiales líquido y sólido?

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.