1. Explain how you would make 550 ml of a 0.15 M NaOH solution.

an

Modern weaponry has increased the number of deaths in wars and violent conflicts.

Suppose a lab group reports a ppercent yield of sand of 105. is it really possible to collect more sand than was originally represented? what is the possible explanation for the extra product?

Which subshell is represented by the actinides family?