Describe what Pascal thought was the best way to use science and the best way to use Christianity.

The pascal is the SI derived unit of pressure used to quantify internal pressure, stress, Young's modulus, and ultimate tensile strength. The unit, named after Blaise Pascal, is defined as one newton per square metre and is equivalent to 10 barye in the CGS system.

Explanation: I think u mean chemistry not Christianity and the subject is physics

the lowest among the social higher rank were the working class. this class remained detached to the political progression   of the country and was hostile to the other two classes