Aarrangement of atoms such as the on shown in the diagram determines a minerals

Which subatomic particle has a negative charge

Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.

Observations show that interstellar clouds can have almost any shape and