"The Law of Definite Composition states that the elements in a given compound are always combined in the same proportion by mass."All of the students in our class had different values for the mass of the hydrate and anhydrous salt, but all calculated the same formula for the hydrate. By everyone calculating the same formula for the hydrate, the law of definite composition was proved.
Sam Guerra was here
This is true
Rutherford explained his results by gold foil experiment. He gave the planetary model.
Discuss the results of your experiment. Explain about what you learned in the experiment. List any errors or problems that had occurred, and how to solve the problems. Explain what the data says about the experiment. List the ways of improving the experiment/method
No. An hypothesis is an idea put forward to explain an observation. Often you do the experiment to test the hypothesis. The results of the experiment may help you decide whether to discard your hypothesis or to test it further.
By testing your results, and explain in your conclusion what went wrong
The results of an experiment are called your data.
The purposes of testing a hypothesis is to test it. Pass or fail, the experiment is a "success" if it does that - tests the hyposthesis. If the results don't support the hypothesis, then that is valuable data that helps you either abandon or refine the hypothesis.
The experiment can be repeated with the same results.
The experiment can be repeated with the same results
The experiment can be repeated with the same results
An experiment in which the results are repeatable....apex