Temperature

Celsius

The Celsius scale of temperature was not discovered it was an invention or construction by the Swedish inventor Anders Celsius who invented a similar scale which was called centigrade. The scale degrees Celsius is named in his honour.

25 degrees Celsius is equal to 77 degrees Fahrenheit.

No, the temperature cannot drop 13 degrees in seconds. It would take time for the surrounding environment to cool down and for the thermometer to register the change in temperature. Rapid temperature drops are typically a result of meteorological phenomena like cold fronts, but they would still take some time to occur.

The total heat energy required can be broken down into two steps: first, raising the temperature of ice from -18.0°C to 0°C, then melting the ice at 0°C to water at 25.0°C. The heat energy required is calculated using the formula: Q = mcΔT, where Q is heat energy, m is mass, c is specific heat capacity, and ΔT is the temperature change.

Step 1: Raise temperature of ice to 0°C Q1 = 41.0g * 2.09 J/g°C * 18.0°C = 1552.22 J

Step 2: Melt ice at 0°C Q2 = 41.0g * 334 J/g = 13694 J

Total heat energy required = Q1 + Q2 = 13694 J + 1552.22 J = 15246.22 J

Convert J to kJ: 15246.22 J * (1 kJ / 1000 J) ≈ 15.25 kJ

Therefore, approximately 15.25 kJ of heat energy is required to convert 41.0g of ice at -18.0 degrees C to water at 25.0 degrees C.

Human cremation typically takes place at temperatures between 1400-1800 degrees Fahrenheit (760-982 degrees Celsius). At these high temperatures, human ash will be completely burned up into small bone fragments, which are then further processed into a fine powder to create what is commonly referred to as cremated remains or ashes.

September 7 1951 was a Friday.

No, the direction a thermometer is facing should not affect the temperature reading. Temperature is a measurement of the kinetic energy of molecules in the air and is not influenced by the direction of the thermometer.

On average, the temperature decreases by around 3.5°F for every 1,000 feet increase in elevation, known as the lapse rate. At 8,000 feet altitude, you can expect the temperature to be around 28°F cooler than at ground level, so it would be approximately 42°F at that height if the ground temperature is 70°F.

Mars has a temperature range that can vary from -13 Celsius to 37 Celsius, depending on the location and time of day. This range makes it a planet with significant temperature fluctuations due to its thin atmosphere and distance from the Sun.

The surface temperature of the star Antares is estimated to be around 3,500 to 3,600 degrees Celsius, or 6,300 to 6,500 degrees Fahrenheit. This makes it a relatively cool red supergiant star compared to other stars.

The star with the highest surface temperature is the blue star called O-type stars. These stars can have surface temperatures exceeding 50,000 degrees Celsius.

Red dwarfs have average surface temperatures ranging from about 2,400 to 3,700 degrees Celsius (4,352 to 6,692 degrees Fahrenheit). They are cooler and dimmer than our Sun, which has an average surface temperature of about 5,500 degrees Celsius (9,932 degrees Fahrenheit).

Depends on the tray and the size of the cubes.

Can't really answer without more specifics.

soniczev

F = (1.8C) + 32 -- Take the number of Celsius degrees -- Multiply it by 1.8 (Another way to do this step: Multiply by 9, then divide the answer by 5. Whichever is easier.) -- Add 32 to that answer -- The new answer is the number of Fahrenheit degrees.

Sunbeds can reach temperatures ranging from 90°F to 120°F, depending on the specific settings and design of the device. It is important to follow safety guidelines and not stay in a sunbed for too long to avoid the risk of heat-related injuries.

36.2 degrees Celsius = 97.16 degrees Fahrenheit

Dubhe is a star in the constellation Ursa Major, approximately 124 light-years away from Earth. It has a surface temperature of around 5,800 degrees Celsius (10,500 degrees Fahrenheit).

Glycerol decomposes at its boiling point due to thermal decomposition, where high temperatures cause the glycerol molecules to break apart into smaller compounds like acrolein and water. This process results in the degradation of glycerol with the release of gases and can lead to discoloration and alteration of its physical properties.

Millions of factors affect air temperature. SUch as the air density, air make-up, humidity, temperature of the ground below it, wind speed, time of year, amount of sunlight and many more.

Triton, the largest moon of Neptune, is a cold and icy world with surface temperatures that plummet as low as -235 degrees Celsius (-391 degrees Fahrenheit). This extreme cold is due to its distance from the Sun and its thin atmosphere, which is mainly composed of nitrogen and small amounts of methane and carbon monoxide.

The freezing point of a mixture of alcohol and water will depend on the specific types and amounts of alcohol and water present. In general, adding alcohol to water will lower the freezing point of the mixture compared to pure water. This is because alcohol disrupts the formation of ice crystals in the solution.

A device used to display temperature is called a thermometer. Thermometers can use various methods to measure temperature, such as mercury, digital sensors, or infrared technology.