Temperature

What is the freezing point of water in degrees Celsius

• 10°C
• 32°F
• 100°F
• 25°C

If the temperature is 20°C, what is the equivalent temperature in Kelvin?

• 273.15 K
• 293.15 K
• 310.15 K
• 280.15 K

Which of the following statements about temperature conversion is true?

• To convert Celsius to Fahrenheit, you multiply by 1.8 and add 32.
• To convert Fahrenheit to Celsius, you subtract 32 and multiply by 2.
• The Kelvin scale starts at 0°C.
• Celsius and Kelvin have the same degree increments

What is the boiling point of water in degrees Fahrenheit?

• 180°F
• 212°F
• 100°F
• 32°F

At what temperature does absolute zero occur on the Kelvin scale?

• 0 K
• -273.15°C
• -459.67°F
• All of the Above

A room temperature is measured to be 22°C. What is this temperature in Fahrenheit?

• 72°F
• 68°F
• 76°F
• 70°F

If the temperature rises from 15°C to 30°C, what is the change in temperature in Fahrenheit?

• 27°F
• 36°F
• 18°F
• 25°F

Water freezes at 0°C. What is the equivalent temperature in Kelvin?

• 273 K
• 100 K
• 298 K
• 250 K

If the temperature outside is 5°F, what is the equivalent temperature in Celsius?

• -15°C
• -20°C
• -10°C
• 0°C

A cup of coffee is served at a temperature of 85°C. If it cools down to room temperature (22°C), how many degrees Celsius did the coffee cool?

• 60°C
• 50°C
• 70°C
• 40°C