Ernest Rutherford Dbq

The Ancient Greeks were the firsts to speculate on the composition of matter. They thought that it was possible that individual particles made up matter.

the old view of atoms as the basic building blocks of the material world and Newtonian physics

He stated that this was a mysterious force but never continued his research on it. Then in 460 B.C. there was a philosopher named Democritus. Democritus and his mentor Leocippus posed the question that if he broke bread into multiple pieces how many would breaks would it take until there was no more bread. He then was able to make a few theories being all matter was created of atoms and atoms are solid but not invisible. However, there was a man named Aristotle and many other philosophers who disagreed with Democritus and said matter was composed of four main elements. Earth, fire, air, and water. For example, a liquid was made of water and a stone was made of rock. Therefore, Democritus’s theory “ was rejected by Aristotle, one of the most influential philosophers of Ancient Greece; and the atomic theory was ignored for nearly 2,000 years.”(

Democritus made the atomic theory widely known, which stated that the universe is composed of two elements: the atoms and the void in which these atoms exist and move. (More, 1646)

Marvin E. Rutherford was a chemical engineer and inventor from Abilene, Texas. Between 1923 and 1938, he had several automotive, and one agricultural, inventions to his credit. [endnote: list all of his inventions, and refer to his FBI complaint of 1941 for verification]. Rutherford also developed two major aircraft components; an “Aero-Silencer” aircraft muffler system, and an improved Self-Sealing Aircraft Fuel Tank--hereafter referred to as the SSAFT. [endnote: first, the date of the muffler system invention, and then indicate the SSAFT was a third-generation design system, however, it still qualified for patenting. Also refer to his FBI complaint of 1941]. The SSAFT system was by far the most advanced design Rutherford was responsible for, and should it have fallen into the wrong hands, it would have

Each different scientist made an impact in some way to the origins of an atom. Lucretius’s work, De Rerum Natura, was the basis for many future scientists. Robert Boyle was a very religious man and people believed that was the reason for him not marrying. Boyle constructed the idea that the air was made up of different particles with each having different functions. Huygens first thought of the idea that waves of light moved in a spherical shape. His wave theory is still used today along with Maxwell’s electromagnetic theory. Isaac Newton is highly popular for his theory of gravity. Bernoulli began with the idea of the kinetic theory of gases in his work, Hydrodynamics. Newton gave the image to a lot of scientists after him of what an

Ernest Rutherford is often ascribed as the greatest and most respectable experimental scientist, second to none. His unparalleled success is attributed to his revolutionary work regarding but not limited to the atom. Rutherford's ingenuity and dexterity was able to alter our insight of nature three remarkable times. He first set laws on radioactive decay, explaining it as the spontaneous disintegration of atoms. He then riveted the scientific community when he determined the structure of the atom.

The atomic model that was accepted by the scientific community before Rutherford's experiment consisted of a group of positive charge surrounded by electrons to balance the negative charge of the electrons. In Rutherford's experiment, he found that there was a center to atoms, later to be named the nucleus. Rutherford created his own model after stating that Thompson's was incorrect.

Ernest Rutherford was a New Zealand born British physicist who is famously known for “splitting the atom.” His work on the gold foil experiment contributed greatly to the model of the atom and helped develop the standard model of the atom to what we now use today. Without his contributions we would still be using the Plum Pudding model, an out dated and incorrect model, and we would have less of an understanding of how atoms form the world around us.

One of Bohr’s most renowned accomplishments was his contribution to the atom. He discovered that the atom was a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus. Most physicists run experiments in order to come

Atomic Theories 1. John Dalton John Dalton based his theory on Democritus’ findings. This was that matter could be divided and split into several smaller “units”, eventually forming a tiny particle that couldn’t be divided. This particle is an atom. Democritus and other Ancient Greeks could not support their theory or findings due to the lack of technology, equipment and understanding of atoms.

For an example, Democritus was a Greek philosopher who is the father of modern atomic thought. He proposed that atoms are fundamental units of matter and it cannot be further divided –a lucid idea with no intricacies. Centuries later, improving on the works of Ernest Rutherford, Niels Bohr and James Chadwick, the scientific community proposed the modern atomic model, which recognized the existence of subatomic particles. The new atomic model has electrons moving around the nucleus in a cloud. It also propose that it is impossible to exactly measure the location of electrons revolving in a shell –a concept as complex as it sounds. But what were the aftereffects of bringing up such a complex structure? The scientific community will unequivocally concur that it polished the understanding we had about the knotty atomic structures which in turn led to the untangling of many convoluted scientific concepts. Thus, it is inane to say that as we gather knowledge about a subject, it starts to become

Once there was a scientist by the name of Ernest Rutherford. Many people viewed him as the man who created Nitrogen. However, in secret, he was doing numerous experiments. One day, he decided to adopt a baby and he named her Tris. Then he started doing crazy experimenting on baby Tris. Up until the age of 18 Tris has been having to do many experiments, so now she is able to fly, and manipulate the nitrogen in the air. After all of those years being locked in a laboratory, she decided to use her powers to bust out of there. However Tris did not want to be seen by her dad, so Tris started to do some experimenting on her own. As she was experimenting Tris figured out how to become invisible. Tris knew that Rutherford would be furious if he knew

However, the fundamental distinction between Empedocles’ theory and the Atomists’ theory was their interpretations of how the universe achieved balance differed. The Atomists argued that “atoms” control the natural order of the universe as opposed to elements. These atoms, Atomists argued, were the driving force behind the balance of the universe, as every known object contained them. According to Democritus, atoms “strike each other and, either rebounding or becoming entangled, form infinitely many arrangements” thus “accounting for the infinite variety of the sensible world” (Reeve and Miller, 30). This is key in understanding the Atomist’s argument in that these interactions between atoms essentially dictates the nature order of the universe.

The Discovery of the Atom first came from the Greeks which made a theory “The idea that all matter is made up of tiny, indivisible particles, or atoms, is believed to have originated with the Greek philosopher Leucippus of Miletus and his student Democritus of Abdera in the 5th century B.C. (The word atom comes from the Greek word atomos, which means “indivisible.”)” (InfoPlease Atomic theory)