This website uses cookies to ensure you have the best experience. Learn more

The Discovery Of Radioactivity And Its Effects

1189 words - 5 pages

During the 1800’s, the late 1800’s, scientist discovered radioactivity. The study of radio activity became a phenomenon amongst scientist during this time period. With the discovery of new elements polonium and radium by Marie and Pierre Curie, the use of radioactivity to probe the center of an atom, provided the instructions of a nuclear weapon that will kill innocent Japanese, leaving there face disfigured, and permanently changed. The majority of people know of the effect of radioactivity but not how it was discovered and its close relation to physics.
The discovery of radioactivity can also be referred to the dawn of the nuclear age. Many scientist, were interested in satisfying their curiosity and began to explore nature and the function of atoms. Marie and Pierre Curie was apart of the exploration, being a husband and wife team. Marie and Pierre Curie began their experiment with a uranium-containing ore. The husband and wife team were the first ones who coined the word radioactivity. This term is used to describe the special characteristics of some elements that are radioisotopes. While comparing the activity of pure uranium to a uranium ore sample, they found that the ore was significantly more radioactive than the pure material. They fulfilled that the ore contained additional radioactive components besides the uranium. This observation led to the discovery of two new radioactive elements which they named polonium and radium.
The next scientist to follow the discovery of radioactivity was Ernest Rutherford. Through his accomplishments, many of the aspects of radioactivity were named and characterized by him. Another accomplishment that Ernest Rutherford made was the naming of the language use to make up the atomic and radioactivity theory. Through Rutherford’s knowledge of the atom, he was able to gain knowledge and insight about radioactivity. Just like the other scientist before him, he performed experiments to satisfy his curiosity about radioactivity. Rutherford first, bombarded gold foil in particles from a radioactive source. Rutherford saw that some of the particles seeming through the gold foil. Rutherford concluded that matter was made up of empty space, but there was also a small dense portion of matter that deflected the particles. He defined this dense area as being a nucleus. Through this finding, we were able to find discoveries that lead to the discovery of radioactivity.
Some people argue that radioactivity should not be used at all mainly because it harms people and fatal, while others say that it should be used for weapons in a war. From the two atomic bombs dropped on Japan in 1945 the effect of radioactivity waves are clear. The effects of radioactivity are not always through a nuclear bomb. Radioactive waves are transmitted through the sun and cosmic radiation. This simply means that people at higher elevations such as the Rocky Mountains and the Colorado mountains are more expose to radioactive...

Find Another Essay On The Discovery of Radioactivity and its Effects

Description of the Impacts of Medical Stigma and Its Effects

819 words - 4 pages prevent or mitigate effects of stigma can be expressed through many different actions. Media is one of the ways people spread awareness of stigma and its effect on others. However, educating ourselves and learning about victims disabilities and limitations can help us understand how labeling others because of their disabilities is discriminating, disrespectful, and absurd. The anti-stigma and anti-discrimination project should be organized in seeks

The Implementation of Fantasy and its Effects within “The South”

1312 words - 6 pages Ficciones, a collection of short stories written by Jorge Luis Borges, contains several works in which the motif of fantasy is repeatedly incorporated into the storyline. With this, Borges plays with the idea of fantasy being reality and reality being fantasy. He accomplishes the incorporation by setting a realistic plotline and relatively easy to follow story and releases whimsical, yet minuscule, symbols and ideas into the plot to create a

Edward Jenner and the Discovery of Vaccines

1132 words - 5 pages , thanks to Jenner's discovery, the World Health Assembly officially declared "the world and its peoples" free from endemic smallpox. When Jenner began medical practice at Berkeley (in Gloucestershire) he was asked a lot, to inoculate persons against smallpox. Inoculation was not a common practice in the English countryside until around 1768 when Robert Sutton (of Debenham, Suffolk) improved it. Sutton required the

The Excavation and Discovery of Tutankhamun's Tomb

1046 words - 5 pages The excavation and discovery of Tutankhamun’s tomb was as a result of the efforts of the Archaeologist Howard Carter and his team. Carter’s discovery of the tomb came by finding steps to the burial near the entrance to the tomb Ramses VI. The subsequent excavated of the site by Carter and his team revealed the greatest ever treasure found from an Egyptian tomb and showed the existence of Tutankhamun. Carter’s methodology for the excavation was

The Discovery and Impact of Agriculture

659 words - 3 pages The discovery of agriculture has led to many profound changes in society. From its origin during the Neolithic era, to its evolution throughout modern society, agriculture has formed and shaped human society to what it is today. Without agriculture, society would still be a hunting and gathering community. However, because of the uncovering of agriculture, early humans were able to grow crops and domesticate animals. Moreover, farming has

The Discovery and Development of Nuclear Technology

1441 words - 6 pages The Discovery and Development of Nuclear Technology Man has always been interested in how the world around him works. He wondered about the structure of matter,of which his world, as well as our world, is made up. Countless scientists have been pondering that same question ever since the beginning of time. In this paper you will read about just a few of the men and women that broke the ground for the nuclear technology of today

The Reactivity of Metals and Their Discovery

1791 words - 7 pages discovered, though in the same year, was Copper. Unlike Gold, Copper is not found as a native element. It has to be extracted from its minerals, and so because of this, it was the first metal to be extracted from its minerals. To extract Copper from its ores, you need moderately high temperatures and carbon. Both of these things are found in campfires and pottery kilns, both of which had been being used for the last thousands of years. In some areas

The Problem of Stray Animals and Its Effects on Humans

1249 words - 5 pages lifestyle. This led to us somehow neglecting the fact that we are not alone in this planet. We start pushing other species out of the way, and we sometimes don’t realize that the impact felt by those other species has terrible and sometimes deadly consequences, and also we sometimes fail to understand that it can also cause harm to us. In this report, we want to lead people to realize about the problem of stray animals and its effects on human

The World of Cyberspace and its Effects on Social Relationships

2401 words - 10 pages Many studies have been conducted on the various features of cyberspace, its connection to social media, and how it influences professional, intimate, and cordial relationships. Although many spectators are convinced that society’s frequent use of cyberspace has taken a turn down the wrong path, cyberspace has opened up many opportunities for professional relationships to establish, such as the relationship between Facebook usage and an increase

The War Of 1812 And Its Effects On American Nationalism

2033 words - 8 pages Orleans, fought after the two sides had already signed the peace treaty, ironically became the war’s most famous event. The navy enjoyed well-deserved popularity for many years after the conflict, but the decisive results of the Battle of Lake Champlain did not receive full recognition for another generation.      The principal gain for the United States was a renewed self-confidence and faith in the ability of its military

The Positive Effects of Teenage Pregnancy and its Prevention

660 words - 3 pages Not every teen pregnancy is unpleasant and regretful. According to a story by a teen mother name Mag, in "Who Would Have Believed" says that her life style change dramatically after she discovered that she was pregnant. Before that, she was a "rebel", going out drinking, making her parents mad, and just like many other teens, she was hard to control at the age of fourteen. While dating, Mag became pregnant at the age of fifteen. Discovered the

Similar Essays

Potential Of Discovery: The Robotic Fish And Its Potential

1681 words - 7 pages to the sensor tank. Further research is being completed to better adapt these robotic fish to open water where they will navigate freely. (Mitsubishi creates life-like robot fish 1) One of the newer and more advanced robo-fish in the world today is known as Charlie the Tuna. Measured at 52 inches in length and composed of 2,843 parts, 40 ribs, a set of tendons, a segmented backbone with vertebrae, and its Lycra skin, Charlie resembles a tuna

Photosynthesis And Its Discovery Essay

633 words - 3 pages a brief description of several of the important events that led to its discovery. In 1643 Jan Baptista Van Helmont crafted an examination where he observed the development of a willow tree inside a plant pot. From this examination he surmised that a willow tree acquired its nutrients from the water it was supplied. Van Helmont erred by deducing that the physical development of all parts of the tree came solely from the water that he added over a

The Internet: Its Effects And Its Future

5830 words - 23 pages Internet, its effects in our lives and the future of the Internet:The Internet is, quite literally, a network of networks. It is comprised of ten thousands of interconnected networks spanning the globe. The computers that form the Internet range from huge mainframes in research establishments to modest PCs in people's homes and offices. Despite the recent hype, the Internet is not a new phenomenon. Its roots lie in a collection of computers that

The Internet And Its Effects Essay

2382 words - 10 pages The Internet and Its Effects The Internet was first developed in 1957 as a communication resource for the military Defense Unit. Since then the Internet remains to a service of communication that is now provided to all people with the access of a computer. Over the past several years the Internet has developed and expanded into an endless resource of information and knowledge. With billions of Internet users present in the world today, the