For water to be a liquid, its temperature must be within 50 Kelvin of 323 Kelvin. Which equation can be used to determine the minimum and maximum temperatures between which water is a liquid?
Answer
A
start absolute value x plus 323 end absolute value is equal to 50
B
start absolute value x minus 323 end absolute value is equal to 50
C
start absolute value 323 plus 50 end absolute value is equal to x
D
start absolute value 323 minus 50 end absolute value is equal to x