What is the molecular formula of a compound containing 40.66% carbon, 8.55% hydrogen, 27.08% oxygen, and 23.76% nitrogen? The molecular mass of the substance is 177.24 g/mol. Show your solution

Arock can be broken down into different kinds of substances by physical processes. no chemical reactions are needed to separate different parts of a rock into pure substances. this is because a rock is a(n)

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.

What is the mass of 0.46 mil of mgcl2