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Why 75 percent relative humidity at 89F the same as 75 percent Humidity at 25f?
Wiki User
โ 14y ago
Relatively it is the same (75%) but the absolute amount of water vapor differs very much (power R.H. at lower temp's)
Wiki User
โ 14y ago
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Is humidity a percentage?
Yes, humidity is expressed as a percentage. When the dewpoint and the humidity are nearly the exactly the same or exactly the same as the air temperature, you'll have fog. The higher the dewpoint, the more humid it will feel.
Is evaporation and cyristallisation the same?
Completely different evaporation of a liquid does not create a solid and polarized domains, it is the ability or the surrounding environments ability to take on liquid and store it as relative humidity in the case of water, although if the water contained salt after evaporation crystals may form on the bottom of the container.
How do people grow plants inside plastic greenhouse?
People grow plants inside a plastic greenhouse the same way they do inside a glass one. Plastic ones work in the same way and allows plants to grow better than in the outdoors because of the humidity created.
What is the difference between percent abundance and relative abundance?
"Percent abundance" and "relative abundance" are terms commonly used in the context of chemistry, particularly in relation to isotopes and the composition of elements. While they are often used interchangeably, there can be a subtle distinction between the two terms, depending on the context. Percent Abundance: Percent abundance refers to the proportion or percentage of a specific isotope within a sample of an element. It is calculated by dividing the number of atoms of a particular isotope by the total number of atoms of that element in the sample and then multiplying by 100. Percent abundance is a measure of how much of a particular isotope is present compared to the other isotopes of the same element. It provides information about the distribution of isotopes in a sample. Relative Abundance: Relative abundance also refers to the proportion of a specific isotope within a sample of an element. However, the term "relative" implies a comparison with other isotopes rather than expressing the value as a percentage. Relative abundance is often used when discussing isotopic ratios without converting them into percentages. It's more of a ratio or fraction that describes the ratio of the amount of one isotope to the total amount of all isotopes of the same element in a sample. In summary, while the terms are often used interchangeably and refer to the same basic conceptโthe proportion of a particular isotope in a sampleโpercent abundance" specifically conveys this proportion as a percentage, whereas "relative abundance" focuses on the ratio or fraction without necessarily converting it into a percentage. The choice of term might depend on the context of the discussion and the preferences of the speaker or writer. My recommendation:๐ต๐๐๐ฝ๐://๐๐๐.๐ฑ๐ถ๐ด๐ถ๐๐๐ผ๐ฟ๐ฒ๐ฎ๐ฐ.๐ฐ๐ผ๐บ/๐ฟ๐ฒ๐ฑ๐ถ๐ฟ/๐ฐ๐ณ๐ญ๐ฑ๐ต๐ฒ/๐๐ฆ๐๐๐๐๐๐๐/
What is relative in 'relative charge'?
Relative means that it is compared to something. For example, the relative charge of a proton is +1 and it is relative to that proton. The relative charge of an electron is -1 relative to protons. That means it is exactly the same, but opposite. The relative charge of an up quark is +2/3, and that means that the charge of that quark is 2/3 of the charge of the proton. It depends what it is compared to.
What does the relative humidity have to be far a cloud to form?
When the relative humidity and dew point temperature are the same they form clouds.
How is relative humidity the same as humidity?
both are measures of how much water vapour is in the air
What happens to relative humidity if the amount of water vapor in the air stays the same and temp increases?
The relative humidity will decrease.
What type of weather is likely to occur when relative humidity reaches 100 percent?
When the relative humidity reaches 100%, the dew point and air temperature are exactly the same and the weather is extremely humid and it is possible that it will be raining
What is the percentage of humidity?
The short answer is the maximum percentage of humidity in the air at any temperature is 100%. The percentage of humidity or relative humidity of air is the percent of the maximum humidity or amount of water that the air can hold at any given temperature. Therefore if the relative humidity is 80 per cent at 20 degrees and then the air cools off to 18 degrees the relative humidity goes up even though the amount of humidity or water in the air stays the same. If the temperature continues to drop the relative humidity will continue to rise. Since cool air can hold less air than warm air the relative humidity will eventually reach 100%. If the temperature continues to fall the relative humidity will remain at 100% and water will come out of the air as precipitation.
What happens to the relative humidity if the amount of water vapor in the stays the but the air get coolers?
The relative humidity increases, assuming that the pressure stays the same.
What happens to the relative humidity of the amount of water vapor in the air stays the same but the air gets cooler?
The relative humidity increases, assuming that the pressure stays the same.
What happens to the relative humidity if the amount if water vapor in the air stays the same but the air gets cooler?
The relative humidity increases, assuming that the pressure stays the same.
What happens to the relative humidity if the amount of water vapor in the air stays the same but air gets cooler?
The relative humidity increases, assuming that the pressure stays the same.
What would happen to relative humidity in the room if the air conditioner turned on?
If the water vapor amount stayed the same, then the relative humidity would be greater.
What weather factor is a hygrometer use for?
Hygrometers measure the relative humidity of the atmosphere. The relative humidity is the ratio between the present water vapor content of the air and the maximum amount of water vapor the air could hold at the same temperature. Cool air will not hold as much water vapor as warmer air. With the same amount of moisture in the air, an increase in temperature decreases the relative humidity, and if the temperature drops, relative humidity increases.
What happens to the relative humidity if the amount of water vapor in the air stays the amount but the air gets cooler?
The relative humidity increases, assuming that the pressure stays the same.
