He used a tube of mercury and marked the height of the mercury when placed in an ice bath as 0 degrees celsius, when he placed the tube in a boiling, he marked the height of mercury and called that 100 degrees celsius, he marked it linearly between 0-100 degrees celsius
Psolution = X · PH_20
= 0.966 · 31.8 torr
= 30.7 torr
<span>J.j thomson a british physicist was the first to identify the electron in 1987</span>
