What is abjorbtion?

What kind of air do we produce? The chemical composition of graphite and diamond is? Are freezing and melting point the same? What is a person who pretends to be what he is not? What is data in science experiments? What is the analysis of the scientific method? What is avocados number? What is 110pounds in kg? What ur answer the different kinds of contarseptives? Why don't animals have cell walls? Can myths be proved? What nationality was Kepler? Why science is impartant in your daily life? Which of the following statements about an individually billed account- IBA are true? Is melting wax a solid liquid or gas? What are the parts of an experiment which remain the same through all groups? What is the general conclusion on the differences between merit selection and elective? What is the name of the thick lower end of the digestive tract where solid waste is gathered and leaves the body? What is a concentrated mineral acid? What is suffectant?