Answers

1. Answer:

   I. Kelvin: Water boils at 373 K.

   II. Celsius: Water boils at 100°C

   III. Fahrenheit: Water boils at 212°F.

   Explanation:

   Temperature can be defined as a measure of the degree of coldness or hotness of a physical object. It is measured with a thermometer and its units are Celsius (°C), Kelvin (K) and Fahrenheit (°F).

   I. Kelvin: Water boils at 373 K.

   To convert 100° celcius into kelvin;

   Mathematically, it is given by the formula;

   Kelvin = 273 + C

   Substituting into the equation, we have;

   Kelvin = 273 + 100

   Kelvin = 373K

   II. Celsius: Water boils at 100°C

   III. Fahrenheit: Water boils at 212°F.

   Celsius to Fahrenheit = (temperature in Celsius * 1.8) + 32

   Fahrenheit = 100*1.8 + 32

   Fahrenheit = 180 + 32

   Fahrenheit = 212°F

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2. Answer:

   Water boils at 373

   ✔ kelvins

   .

   Water boils at 100

   ✔ degrees Celsius

   .

   Water boils at 212

   ✔ degrees Fahrenheit

   .

   Explanation:

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