Which of the following best describes a decomposition reaction?
O
A. One element takes the place of another in a compound.
O
B. A single substance breaks down into more than one substance.
O
C. Two substances combine to form a single new substance.
O
D. Two substances recombine to form two new substances.

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a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

im doing test rn im going with 2 but ill give answer if itss wrong,   : )