an atom has a partially filled p sublevel. which section of the periodic table contains this element?

Which statement is a reason to support population regulation? a) it is unethical for us to control birth control rates b) humans have the freedom to produce as many children as desired c) the gap between the rich and poor has been narrowing since 1960 d) billions more people on the earth will intensify many environmental and social problems

50 pts plz what is the physical state of matter of baking soda.

In which of these cases are the two wave points considered to be in phase with each other?