Explain why a molecule of chlorine is non-polar but a molecule of hydrogen chloride is polar

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.