An electric range burner weighing 602.0 grams is turned off after reaching a temperature of 457.5°C, and is allowed to cool down to 22.3°C. Calculate the specific heat of the burner if all the heat evolved from the burner is used to heat 565.0 grams of water from 22.3°C to 80.2°C.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.