Which of the following techniques involves separating volatile chemical into their components? a . uv spectrophotometry
b. dna analysis
c. gas chromatography
d. infrared spectrophotometry

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.

Which is the best term to use when describing the energy of position? chemical kinetic potential electromagnetic

What forces hold molecule solids together