What is a polymenization?

What group or family is praseodymium in? What are the advantages of fires? Is petrol classified as renewable and why? What are some science inquiry skills? What degree is lukewarm temp? Is a rusty nail reversible? Does Scientific English uses German elements.? How do you calculate the number of nuetrons in an atom? Explain why most carbon compounds are classified as organic compounds? What is Thor's ability? Tell the two types of science? What temperature is tepid water? What are non examples of the word dubiously? What are positive things about fossil fuels? How do you use freshwater in a sentence? How many feet is there in 3200 meters? How large of a container would be needed to hold 800 grams of water? Genetic drift can best be described as? How does adaptation relate to natural selection? What is another term for the connection found between variables in an experiment?