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Temperature
This category is for questions about the various units and conversions of temperature, as well as the freezing point and boiling point of elements and compounds.
19,212 Questions
Does iron melt at 20 degrees centigrade?
No, iron melts at a much higher temperature of 1538 degrees Celsius (or 2800 degrees Fahrenheit).
What is 59 degreesfarenhight in celsius?
59 degrees Fahrenheit is equal to approximately 15 degrees Celsius.
Which travels faster sound at 15 degrees Celsius or 30 dgrees Celsius?
Sound travels faster in warmer temperatures. At 30 degrees Celsius, sound will travel faster than at 15 degrees Celsius. This is because sound travels faster in warmer air due to the higher average speed of air molecules.
Low dissolved oxygen concentrations at 25°C could be due to factors like high water temperatures, which reduce the amount of oxygen that can remain dissolved in water. Additionally, high organic matter levels or excessive algal blooms can result in increased oxygen demand, lowering the dissolved oxygen concentration. Poor water circulation or a lack of aeration can also contribute to low oxygen levels.
What happens to arterioles when the body temperature falls?
When the body temperature falls, arterioles constrict in order to reduce blood flow to the skin and maintain body heat. This vasoconstriction helps to conserve warmth by directing more blood flow to vital organs and minimizing heat loss through the skin.
no it is really really cold so wear clothes like your out in the Arctic
What is -33celsius converted to Fahrenheit?
-33 degrees Celsius is equal to -27.4 degrees Fahrenheit when converted using the formula: (°C x 9/5) + 32.
What happens when you have a 180 f temperature?
A temperature of 180°F in the human body is considered dangerously high and can lead to heatstroke, organ damage, and even death if not treated promptly. It is crucial to lower the body temperature quickly through measures like cooling the body with ice or cold water while seeking medical help.
What happens to proteins dissolved in that water when you heat it to 210 degrees Fahrenheit?
When proteins are heated to 210 degrees Fahrenheit, they undergo denaturation, where their structure unfolds and they lose their functional shape. This can result in the proteins becoming insoluble and forming clumps or aggregates. The denaturation process can impact the protein's functionality, texture, and taste.
No, temperature can't be minus zero degrees. Zero degrees is the coldest point on the temperature scale, and any negative value would indicate a temperature even colder than zero.
How do you get Celsius degree in a f Fahrenheit degree?
use the formula:
celcius to fahrenheit:
F=9/5C+32
fahrenheit to celcius:
C=5/9(F-32)
What is the kinematic viscosity of water at 74 degrees Fahrenheit?
The kinematic viscosity of water at 74 degrees Fahrenheit is approximately 1.042 centistokes.
What degrees celsius does water boil at?
Water boils at 100 degrees Celsius at standard atmospheric pressure (1 atm).
Does temperature effect rubber band elasticty?
Yes, temperature can affect the elasticity of a rubber band. Cold temperatures tend to make rubber bands more brittle and less stretchy, while hot temperatures can make them softer and more elastic. Extreme temperatures can even cause a rubber band to break more easily.
What is the method to convert kelin to Celsius?
Use this equation to convert Kelvin to degrees Celsius/Centigrade: [°C] = [K] - 273.15
Is something that boils at 20 degrees C chemical or physical?
Boiling at 20 degrees Celsius is a physical property. Chemical properties involve changes in the chemical composition of a substance, while physical properties describe the state or appearance of a substance without changing its composition.
How can convert centigrade to Fahrenheit?
To convert centigrade to Fahrenheit, you can use the formula: F = (C x 9/5) + 32, where F is the temperature in Fahrenheit and C is the temperature in centigrade. Multiply the centigrade temperature by 9/5 and then add 32 to get the equivalent temperature in Fahrenheit.
What is the Earth's mean temperature?
Currently it is 14.6 °C up from 13.9 °C 100 years ago. This is the average over the whole planet over the entire year.
The average temperature on Earth is about 13oC. Highest recorded has been 56.7oC and lowest -89oC. These temperatures are dry bulb temperatures.
Most of the Earth is subject to heating and cooling by the oceans and the atmosphere. Except for extreme locations on Earth (deserts, poles), the temperature range is compatible with human activities, falling in the range between -40° and +40° C (-40° to 104°F).
Temperatures tend to be hotter near the equator, or when it is summer at a given location. Ocean and air currents also affect the range of temperatures. Climate change scientists estimate that ever-increasing levels of manmade carbon dioxide could raise global temperatures by up to 6 degrees C over the next 50 years.
Core Temperature
The temperature of the Earth is approximately 5500 degrees Celsius at its center and heat continuously flows toward the surface. The temperature of the Earth increased with its increase in mass because the new size triggered an increase in its gravitational force of attraction and caused the Earth to compress. Some of the internal heat comes from radioactive decay.
Very hot in the centre, gradually cooling as you move to the outer layers, pretty cool on the outside, coldest at the top and bottom where the polar bears and penguins live, and nicest for sunbathing right around the fattest part in the middle. Could you be a little more specific?
How do you convert 37.5 degree celsius to fahrenheit?
Use this equation to convert degrees Celsius/Centigrade (ºC) to degrees Fahrenheit (ºF): [°F] = [37.5°C] × 1.8 + 32
Why do you put a themometer on your forehead and not on your arm to measure your temperature?
A thermometer can be placed on the forehead because the blood vessels on the forehead are close to the skin's surface and reflect the body's core temperature accurately. Placing it on the arm may not provide as precise a reading as the forehead due to differences in blood flow and proximity to the core.
What is -108 degrees celsius in Fahrenheit?
Exactly 108 °F is equal to 42.2 °C
The conversion formula is Celsius temperature = 5/9 x (Fahrenheit temperature - 32)
