the metal niobium becomes superconducting at temperatures below 3.722 k. calculate the temperature at which…

the metal niobium becomes superconducting at temperatures below 3.722 k. calculate the temperature at which niobium becomes superconducting in degrees celsius. be sure your answer has the correct number of significant digits.
Answer
Explanation:
Step1: Recall temperature - conversion formula
The formula to convert Kelvin (K) to Celsius ($^{\circ}C$) is $T_{C}=T_{K}- 273.15$.
Step2: Substitute the given value
Given $T_{K}=3.722\ K$. Substitute it into the formula: $T_{C}=3.722 - 273.15$.
Step3: Calculate the result
$T_{C}=-269.428^{\circ}C$.
Answer:
$-269.428^{\circ}C$