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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

What scale is pictured below?

Ah, what a lovely scale we have here. It appears to be a simple and familiar one, the classic C major scale. Just like the colors on our palette, each note in this scale works together harmoniously to create a beautiful melody. Remember, there are many scales out there waiting to be explored, so feel free to let your creativity flow and paint your own musical masterpiece.

How much energy is required to raise the temperature of 3 kg of lead from 15 to 20 degrees of celsius?

To calculate the energy required to raise the temperature of a substance, we use the formula: Q = mcΔT, where Q is the energy, m is the mass, c is the specific heat capacity, and ΔT is the change in temperature. The specific heat capacity of lead is 0.128 J/g°C. Converting the mass to grams (1 kg = 1000 g), we have m = 3000 g. Plugging in the values, we get Q = 3000g * 0.128 J/g°C * (20°C - 15°C) = 1920 Joules. Therefore, 1920 Joules of energy is required to raise the temperature of 3 kg of lead from 15 to 20 degrees Celsius.

What is minus 15 degrees Celsius in Fahrenheit?

To convert Celsius to Fahrenheit, you can use the formula: Fahrenheit = (Celsius x 9/5) + 32. Substituting -15 degrees Celsius into the formula, we get: Fahrenheit = (-15 x 9/5) + 32 = -15 x 1.8 + 32 = -27 + 32 = 5 degrees Fahrenheit. Therefore, -15 degrees Celsius is equal to 5 degrees Fahrenheit.

What does 55 degrees Fahrenheit convert to in celsius?

Well, honey, 55 degrees Fahrenheit is about 12.8 degrees Celsius. So, if you're feeling a bit chilly at 55°F, just know you're hovering around the low teens in Celsius. Time to grab a sweater and embrace the cool side of life!

How do you Change Celsius to Fahrenheit on cvs instant ear thermometer?

Oh, dude, it's like a quick math problem. To convert Celsius to Fahrenheit, you multiply the Celsius temperature by 1.8 and then add 32. So, let's say it's 20 degrees Celsius, you'd do 20 x 1.8 + 32 to get 68 degrees Fahrenheit. Easy peasy, right?

What is the temperature 34 celsius expressed in kelvins?

Oh, dude, you're hitting me with the conversion questions! So, 34 degrees Celsius is like 307 Kelvin. It's just adding 273 to the Celsius temperature, easy peasy. Just remember, Kelvin is like the Celsius temperature's fancy cousin who always dresses up.

Is 23 degrees Fahrenheit cold or hot?

Well, honey, 23 degrees Fahrenheit is definitely on the chilly side. It's not quite "freeze your butt off" cold, but you'll definitely want to grab a coat before heading out. So, unless you're a polar bear or Elsa from Frozen, I'd say it's safe to call 23 degrees Fahrenheit cold.

Is 15 degrees celsius cold or hot?

Oh, what a lovely question! Well, 15 degrees Celsius is actually a bit on the cooler side, but not too cold. It's like a comfortable, crisp autumn day where you can enjoy a nice walk outside with a cozy sweater. Just the perfect temperature to appreciate the beauty of nature around you.

What are organisms whose body temperatures changes with the environment are?

Organisms whose body temperatures change with the environment are known as poikilotherms. These organisms rely on external sources of heat to regulate their body temperature, such as basking in the sun or seeking shade. Poikilotherms include most invertebrates, fish, amphibians, and reptiles.

What is the H.C.F of 9 18 and 36?

Oh, what a lovely question! Finding the Highest Common Factor, or H.C.F, is like finding the common ground between numbers. In this case, the H.C.F of 9, 18, and 36 is 9, because it is the largest number that can evenly divide all three numbers. Just like in painting, finding harmony and balance in numbers can be quite satisfying.

What is the surface temperature of Neptune?

Oh, dude, Neptune's surface temperature is around -353 degrees Fahrenheit or -214 degrees Celsius. So, if you're planning a beach vacation there, make sure to pack your winter coat and some extra socks. Like, who needs sunscreen when you have frozen methane clouds, am I right?

What was the hottest temperature ever recorded in Singapore?

The hottest temperature ever recorded in Singapore was 36.0°C (96.8°F), which occurred on April 26, 1998, at Tengah. Singapore's equatorial climate typically experiences high temperatures and high humidity levels throughout the year due to its proximity to the equator. The country also experiences occasional heatwaves, with temperatures exceeding 33°C (91.4°F) for several consecutive days.

What is 698 degrees Fahrenheit in Celsius?

Oh, what a happy little question! To convert Fahrenheit to Celsius, you subtract 32 from the Fahrenheit temperature and then multiply by 5/9. So, for 698 degrees Fahrenheit, we would do (698 - 32) x 5/9 to find that it is approximately 370 degrees Celsius. Just like painting a beautiful landscape, it's all about following a few simple steps with a gentle touch.

What is 81 F in celsius?

Well, hello there! To convert 81 degrees Fahrenheit to Celsius, you simply subtract 32 from 81 and then multiply by 5/9. So, 81 degrees Fahrenheit is about 27 degrees Celsius. Isn't that just a lovely temperature for a nice, cozy day?

What does 20 Celsius mean?

Ah, 20 degrees Celsius is a comfortable temperature that many people find pleasant. It's not too hot or too cold, just right for enjoying a nice day outside or cozying up indoors. Remember, it's always good to dress appropriately for the weather and stay hydrated to feel your best.

What is the temperature range for using Titebond 3 glue?

The temperature range for using Titebond 3 glue is typically between 45F and 75F.

Will pipes freeze at 32 degrees?

Pipes can freeze at 32 degrees Fahrenheit, especially if they are not insulated or exposed to cold drafts.

Convert 240 K and 468 K to the Celsius scale?

Sure thing, honey. To convert from Kelvin to Celsius, you just need to subtract 273. So, 240 K in Celsius is -33°C and 468 K in Celsius is 195°C. Stay cool, darling.

What is the difference between lumens and kelvin when it comes to measuring the brightness and color temperature of light sources?

Lumens measure the brightness of a light source, while kelvin measures the color temperature. Lumens indicate how bright the light is, while kelvin indicates the color appearance of the light, such as warm or cool.

How hot is 1200 C in Fahrenheit?

To convert Celsius to Fahrenheit, you can use the formula: (°C × 9/5) + 32 = °F. So, to convert 1200°C to Fahrenheit, you would do (1200 × 9/5) + 32 = 2192°F. Therefore, 1200°C is equivalent to 2192°F in the Fahrenheit scale.

What is 56 Fahrenheit to Celsius?

To convert Fahrenheit to Celsius, you can use the formula: Celsius = (Fahrenheit - 32) x 5/9. So, to convert 56 Fahrenheit to Celsius: (56 - 32) x 5/9 = 24 x 5/9 = 120/9 = 13.33 degrees Celsius. Therefore, 56 Fahrenheit is equivalent to approximately 13.33 degrees Celsius.