Which element has the greater ionization energy?
Na or K

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?

Now look at the segment of the graph between the two data points marked with black squares. describe how the boiling point and melting point plots behave between these points. be as specific as possible.

If you are told to get 100 ml of stock solution to use to prepare smaller size sample for an experiment, which piece of glassware would you use?