True or false? an element consists of only single atoms of that element. a. true b. false

During trial 2, what allowed you to determine that aluminum was the limiting reactant? check all that apply. all of the copper dissolved. all of the aluminum dissolved. the solution turned clear. the number of grams of copper(ii) chloride used in the reaction was greater than the number of grams of aluminum. the molar ratio of copper(ii) chloride to aluminum was greater than 3: 2, the equation’s molar ratio.

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat

Light waves can move through , but they travel fastest when they move through a(n) .