Examlex
How many liters of O2 are consumed during the combustion of 60.0 grams of ethane at STP in the open atmosphere?
Colors
The perception of different wavelengths of light by the visual system, leading to the ability to distinguish objects based on the wavelengths they reflect, emit, or transmit.
Sensation
The process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment, serving as the foundation for perception.
Physical Energy
The capacity to do work, which manifests in forms such as kinetic, potential, thermal, electrical, chemical, and nuclear energy.
Physical Objects
Items that occupy space and have mass, as opposed to abstract concepts or digital entities.
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