It requires 2,500 joules to raise a certain amount of water (c=4.186 J/g•C) from 20.0•C to 60.0•C.

What is the mass of the water that is being heated?

A. 63g
B. 15g
C. 40g
D. 80g

That result from subduction of oceanic plates beneath lighter continental plates. most of the earth's volcanoes are located around the pacific ring of fire because that the location of most of the earth's subduction zones.

Ibelieve it's celsius. hope this .

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