Explain, in terms of charge distribution, why molecule of the 2- propane is a polar molecule. Hint: Polarity in a bond and polarity in a molecule have the same meaning

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction

Which tool is least in predicting weather