Which of these statements best explains why chemistry is reliable?

It is biased.

It cannot be verified.

It cannot add new evidence to existing evidence.

It gives the same result when an experiment is repeated.

Answer: Option (d) is the correct answer.

Explanation:

A branch of science that deals with substance or matter identification and why substances combine or separate is known as chemistry.

Chemistry is based on classification of elements and most of its work includes experimentation in order to verify that the results obtained are appropriate or not.

Thus, we can conclude that the statement, it gives the same result when an experiment is repeated, is true.

Gives the same result when an experiment is repeated.