Answer:
The geometric shape of a CH4 molecule distributes the charges geometrically.
Explanation:
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Answer:
the "they" being referred to is the scientists
Explanation:
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The statement that is true of thermometers is; The temperature reported by a thermometer is never precisely the same as its surroundings.
<h3 /><h3>What is the function of thermometer in an experiment?</h3>
In the experiment to determine the specific heat of a material, the theory will be one which explains that when a heat interchange takes place between two bodies that were having different temperatures at the beginning, the quantity of heat the warmer body looses is equal to that gained by the cooler body to reach the equilibrium temperature. This is true only if no heat is lost or gained from the surrounding.
Now, If heat is gained or lost from the surrounding environment, the temperature readings by the thermometer will be incorrect. The experimenter should therefore have in mind that for accurate results, the temperature recorded by the thermometer is similar to that of the surrounding at the beginning of the experiment and if it differs then note that heat is either gained or lost to the environment.
Read more about thermometers at; brainly.com/question/2339046
The only quadrants in which csc x is positive from trigonometric quadrants are; quadrants 1 and 2
<h3>How to Interpret Trigonometric quadrants?</h3>
In trigonometric quadrants, we know that;
In quadrant 1, all functions are positive
In quadrant 2, sin and cosec functions are positive
In quadrant 3, tangent and cotangent functions are positive
In quadrant 4, cos and sec functions are positive.
Thus, we can see that the only quadrants for which csc x is positive are quadrant 1 and quadrant 2.
Read more about Trigonometric quadrants at;brainly.com/question/8120556
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