A student doing an experiment spilled some salt and sugar into the sink. How should these substances be cleaned up?

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages