Mixtures can be separated by filtration and distillation. both methods take advantage a. differences in the chemical properties of the mixtures's components. b. differences in the physical properties of the mixture's components. c. similarities in the chemical properties of the mixture's components. d. similarities in the physical properties of the mixture's components

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.