The model of light does the example supports is the particle model.
<h3>What is the wave-particle duality model of light?</h3>
The wave-particle duality model of light is a model which suggests that light behaves both as a [article and as a wave.
The wave-like property is seen in its properties such as reflection, refraction, diffraction, etc.
The particle nature of light is seen in the photoelectric effect and the Compton effect.
Light shining on solar cells produces a current that charges a solar calculator is an example of the photoelectric effect.
Therefore, the model of light does this example support is the particle model.
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Answer:
See explanation and Image attached
Explanation:
The preparation of triphenylmethanol occurs as shown in the image attached to this answer.
The first step is the nucleophillic reaction of the phenyl magnesium bromide with the carbonyl group.
Reaction of the second molecule of phenyl magnesium bromide with the product yields triphenyl methoxide ion. Reaction with acid yields the triphenylmethanol product which is extracted into the organic phase.
The triphenylmethanol product can be purified by recrystallization.
Answer:
obtain (food or provisions)
Explanation:
example: a girl foraging grass for oxen
Balanced chemical reaction: 2K(s) + 2H₂O(l) → 2KOH(aq) + H₂(g).
KOH is inorganic compound p<span>otassium hydroxide, a strong base.
H</span>₂ is hydrogen gas.
In balanced chemical reaction number of atoms on both side of chemical reaction must be same. There are two potassium atoms, four hydrogen atoms and two oxygen atoms on both side of reaction.
They found that difference occurs in the speed of both sound and charges occur due to the difference in the type of medium.
Sound and charges needs specific medium for faster movement i.e. sound moves faster in solid as compared to liquid and gas whereas charges moves faster and easily in gold due to lower resistance which is followed by copper. Sound can move from solid, liquid and gases whereas charges move only in solid metal in which free electrons are present. The speed of sound and flow of current are affected due to difference in the arrangement of atoms in solid, liquid and gas.
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