The molar mass for PCL3 is 137.33 g/mol
The questions tha science can answer are those can be tested to try to find a definite answer.
For example, whether light is wave or particle is matter of science.
Questions that cannot have a definite answer are the field of religion or philosophy, and are out of the boundaries of science.
For example, does a criminal deserve the punishment of not seeing light? It is a moral question, which to be responded needs the intervention of philosophy and that could have different anwers at different times and in different societies.
The type of radiation which is identical to a high energy electron is known as a(n) beta.
Answer: A) or the first option.
Bronchi that is the answer
The formula C2H4 can be classified as both a molecular formula
and an empirical formula. The answer is number 4.