Match the Method of Heat Exchange with Its Description by Writing

question 82

Multiple Choice

Match the method of heat exchange with its description by writing the appropriate letter in the blank.
-transfer of heat between objects of differing temperatures that are in direct contact with each other

• A)convection
• B)evaporation
• C)radiation
• D)conduction

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Definitions:

Mass Spectrum

A graphical representation that shows the distribution of various ions in a sample according to their mass-to-charge ratio.

Greatest Abundance

The most commonly occurring amount or concentration of a particular element, isotope, or compound within a given context or sample.

Sodium Borohydride

A chemical compound, NaBH4, used as a reducing agent in organic synthesis to reduce aldehydes, ketones, and other compounds.

IR

A type of spectroscopy used to identify and study chemicals through their interactions with infrared light, revealing molecular vibrations.