What type of energy does water gain as it sits in the sun?
O
A. Heat energy
O
B. Electrical energy
O
C. Chernical energy
O
D. Mechanical energy

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

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

The sum of the oxidation numbers in a neutral compound is always