How many electrons are there in the Nshell if the orbital quantum number is equal to 2?

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring