Answer: A. The hydrogen bonds cause water to resist a change in temperature.
Explanation:
Heat of vaporization is defined as the amount of heat required to convert 1 mole of liquid to gaseous state.
Water has high heat of vaporization due to the presence of strong hydrogen bonds between hydrogen and a electronegative element oxygen. As the water molecules are strongly bonded to each other, large amount of heat is required to raise the temperature of water.
The molecules will not be able to gain enough kinetic energy and thus temperature changes slowly.
<span>Which of the following is true of all greenhouse gases?
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C. THEY TRAP ENERGY IN THE ATMOSPHERE.
They are not naturally occurring. They are the result of human activity like using electricity, burning fuel, etc.
They don't exist in fixed quantities and they don't reflect incoming radiation. The volume of greenhouse gases emitted depends on the activity done. It also does not stay in one place, it moves around and combines with other green house gases; trapping heat in the atmosphere and making the Earth warmer.
D. Growth, Metabolism, and Differentiation.
<h2>Option (D) is Right Answer</h2>
Explanation:
(d) High blood pressure
- <em>Lemon is one the best remedies for hypertension</em>. It is known to make the veins delicate and adaptable, bringing down circulatory strain level
- <em>Lemon juice</em> is known to bring down the <em>triglyceride </em>level and is in this manner advantageous for people experiencing <em>hypertension</em>
- Lemon juice likewise brings down cholesterol
- Basic factors that can prompt <em>hypertension </em>include such as An eating regimen <em>high in salt, fat, as well as cholesterol</em>
- <em>Ceaseless conditions, for example, kidney and hormone issues, diabetes, and high cholesterol</em>
