Asolid is stirred into a liquid and dissolves. which type of mixture forms? a colloidan emulsiona solutiona suspension

What is the mass of 0.46 mil of mgcl2

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit

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.