Answer:
speed is always positive
acceleration may be positive or negative
speed is scalar quantity
accleration vector quantity
Solubility is the maximum amount of a substance that will dissolve in a given amount of solvent at a specific temperature. There are two direct factors that affect solubility: temperature and pressure. Temperature affects the solubility of both solids and gases, but pressure only affects the solubility of gases.
Answer:
An opaque object is one that doesn't let light pass through it, instead, it reflects or absorbs the light that strikes it, objects, such as leaves reflect just one or a few wavelengths of visible light and absorb the rest
Answer:
Then proper sequence is attached.
Explanation:
Show the proper sequence of synthetic transformations in the conversion of benzene to ethyl m-fluorophenyl ketone. Please give descriptions of each step and the reasoning behind it.
The proper sequence of synthetic transformations in the conversion of benzene to ethyl m-fluorophenyl ketone is attached.
Answer:
chemical change occur when a substance combines with another to form a new substance.
Explanation:
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