Atomic Theory Research Paper

686 Words3 Pages

The atomic theory is based on the discovery of atoms. The man that discovered them was Democritus 2500 years ago. The scientific method is a series of steps used to conduct a proper experiment. Why are the scientific method and atomic theory connected? The following scientists demonstrate the connections in their work: John Dalton, J.J Thomson, and Ernest Rutherford. Each of them has made discoveries that contribute to atomic theory using the scientific method. The scientific method, as stated earlier, is a series of steps used to conduct a proper experiment. There are about six steps in the scientific method. The first step is to ask a question about what you are experimenting with. this will what you want to answer from the end results of the experiment. Step two is to find background research on your experiment so you get some knowledge on what you are doing with it. Step three is to make a hypothesis, which is what you think will be the outcome. Step four is to actually do the …show more content…

He experimented with oxygen, carbon, and nitrogen and made the law of multiple proportions after reacting a few of them together. He wanted to make a theory to explain his findings, but also with the laws of conservation of mass and definite proportions. As a result, he made his Atomic Theory, which consisted of five statements about atoms. The first one is that matter is made of tiny particles called atoms. Number two is atoms are indivisible. During a chemical reaction, atoms are rearranged, but they do not break apart, nor are they created or destroyed. Three is all atoms of a given element are identical in mass and other properties. four is the atoms of different elements differ in mass and other properties. The last is the Atoms of one element can combine with atoms of another element to form compounds. In a given compound, however, the different types of atoms are always present in the same relative

Open Document