Answer:
°C = °K - 273.
Explanation:
the 1st and 2d rows belong to F°; the last one is wrong; correct answer is °C=°K-273 only.
For example, 0°C=273°K; 10°C=283°K; 100°C=373°K.
Answer:
it's-D...........................
Answer:
What you need is a thermometer and a clock.
Explanation:
The density of a material is its unique property by which a unknown material can be identified and also the impurity (if present) in a material can be concluded. Mathematically the density can be expressed as-
. Thus from the mathematical expression we can say that the density is the mass per unit volume of a material. Here the density of ethanol is given 0.789 g/mL. Thus the weight of the 1 mL ethanol is 0.789g. Thus the weight of the 125 mL of ethanol will be (125×0.789) = 98.625 g.
