What is the molecular mass of Br2? 2.65 x 10-22 amu
79.90 amu
159.88
159.8 amu
79.90 %

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Which statement best describes the flow of energy in this scenario

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe