What is the Empirical Formula for a compound with 13% magnesium and 7% bromine?

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

The energy that powers a hurricane is derived from