Multiple Choice
Which symbol is commonly used to represent thermal energy in chemistry?
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8. Thermochemistry
Nature of Energy
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In the context of chemistry, what does the root 'therm' refer to?
A
Heat
B
Motion
C
Light
D
Electricity
Verified step by step guidance1
Identify the root 'therm' as it is commonly used in scientific terminology related to chemistry and physics.
Recall that 'therm' originates from the Greek word 'thermos,' which means heat or warm.
Understand that terms like 'thermochemistry,' 'thermodynamics,' and 'thermometer' all relate to heat or temperature.
Eliminate other options such as motion, light, and electricity, which have different roots (e.g., 'kine' for motion, 'photo' for light, 'electro' for electricity).
Conclude that the root 'therm' refers to heat.
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