A complex sentence has one independent clause and at least one dependent clause. An independent clause (unlike adependent clause) can stand alone as asentence. Below are examples of complex sentences. In each example, the independent clause is shaded. The dependent clause is unshaded. 1  Stay in the bath until the phone rings.  The car swerved to miss Mrs Jackson, who had slipped off the pavement.
John Dalton was the first to recognize that the total pressure of a mixture of gases is the sum of the contributions of the individual components of the mixture. By convention, the part of the total pressure of a mixture that results from one component is called the partial pressure of that component.
Rutherford overturned Thomson's model in 1911 with his well-known gold foil experiment in which he demonstrated that the atom has a tiny, heavy nucleus. Rutherford designed an experiment to use the alpha particles emitted by a radioactive element as probes to the unseen world of atomic structure.he Rutherford paper suggested that the central charge of an atom might be proportional to its atomic mass in hydrogen mass units u (roughly 1/2 of it, in Rutherford's model).