Preview

Theories Surrounding The Empedocle's Theory

Good Essays
Open Document
Open Document
207 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Theories Surrounding The Empedocle's Theory
History of the Atom
Throughout history, scientists and alchemists have considered different theories about the elements that make up the universe. One of the first theories surrounding the elements was Empedocles’s theory, which stated that there were four basic elements that made up the world around us. These elements included fire, water, earth and air. Since then, we have found that the four ‘elements’ the Empedocles’s theory consisted of, aren’t actually elements at all. Water, for example, is a compound which consists of two elements: hydrogen and oxygen.
For thousands of years, the theory that ‘all matter consists of invisible elements’ have been around as a philosophical idea. In the 19th century, the theory was embraced scientifically

You May Also Find These Documents Helpful

  • Good Essays

    Elements are pure substances that are made up of one kind of atom. Pizza is not an element because it is a mixture of many substances. Water is a pure substance, but it contains two kinds of atom: oxygen and hydrogen. Iron is an element because it is composed of one kind of atom.…

    • 554 Words
    • 3 Pages
    Good Essays
  • Good Essays

    9/22/2011 Basic Chemistry Why are we studying chemistry? • Biology has chemistry at its foundation Elements • All matter composed of basic substances called elements • Living organisms require about twenty of the known elements Together, carbon, hydrogen, nitrogen and oxygen make up 95% of the elements found in the body. Atoms • All elements made of tiny particles called atoms • Made up of: – Nucleus • contains protons (+ charge) and neutrons (no charge) – Outside the nucleus • Contains electrons (extremely small, - charge) – In an atom, # of protons =…

    • 1207 Words
    • 12 Pages
    Good Essays
  • Better Essays

    Chapter 2 Bio Study Guide

    • 1190 Words
    • 5 Pages

    BIOLOGY STUDY GUIDE CHAPTER 4– THE CHEMICAL BASIS OF LIFE Matter = anything that takes up space and has mass (major types of matter = solid, liquid, and gas) Any type of matter is made of one or more elements. o Element = a substance that cannot be broken down into other substances by regular chemical processes. (examples: gold, silver, mercury, etc.) There are approximately 25 elements necessary for life. • Examples: oxygen, carbon, hydrogen, nitrogen, calcium, phosphorous, etc. • Trace elements = those elements that make up less than 0.01 percent of your body mass (examples: iodine, iron, copper, etc.) Compounds = a substance containing two or more elements; these elements are always present in this compound in the same ratio o For instance, water is a compound where hydrogen and oxygen are combined. The ratio of hydrogen to oxygen in water is always 2:1. (Remember that the chemical formula of water is H2O.) o Compounds have different characteristics than the elements that make them up. (Water is liquid at room temperature, but when hydrogen and oxygen are by themselves, they are gases at room temperature.) Atoms = smallest possible piece of an element o A better definition of an atom may be: the most basic unit of matter that cannot be broken down into smaller pieces by ordinary chemical methods. o This can be confusing, because when you read the above definition or when you start looking at the periodic table in class, is oxygen an atom or an element? o An element is essentially the same as an atom. Why do we bother with two different words? • An element is the most common version of an atom. The element you see on the periodic table for oxygen is the most common version of the oxygen atom that exists in nature. There are several different kinds of oxygen atoms (with different numbers of neutrons than the one found on the table), but they are not as commonly found in nature. All atoms are made of even smaller…

    • 1190 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Elements are simplest form substance meaning cannot be decomposed further physically or chemically. They are made up of same type of atoms only e.g. helium, oxygen.…

    • 3096 Words
    • 13 Pages
    Powerful Essays
  • Good Essays

    Elements: unique substances in our body that cannot be broken down into simpler substances by ordinary means.…

    • 1894 Words
    • 8 Pages
    Good Essays
  • Good Essays

    RINT Task 1 The Changing Nature of Science Part 1 Evolution of the Atomic Theory Ancient Greece •Democritus (c.470-c.380) suggested “just like the beach looks like a single substance so might all the matter be made up of tiny granules of matter” •He named those granules atoms (“atomos”- indivisible) •His ideas were forgotten for the next 2000 years…

    • 809 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Unit 9 worksheet

    • 466 Words
    • 2 Pages

    Democritus agreed that everything which is must be internal, but denied that “the void” can be equated with nothing. This makes him the first thinker on record to bicker for the existence of something that people thought didn’t exist. To explain the change around us from basic, unchangeable substance he argued that there are different elements which have existed since the beginning of time but it can be rearranged into different forms. He bickered yet again, this time about how atoms only had several properties particularly size, shape, and mass. All other properties that we attribute to matter, such as color and taste, are but the results of complex contact…

    • 466 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Anaxagoras said that “each different kind of substance contains particles of every other kind” (Moore & Bruder, 2008, p.29). He and modern science tended to agree, which is shocking for then when he was living. His idea that fire contains more of the fire element than water does is both common-sense and clearly accurate.…

    • 326 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    The Earth is made up of a large number of different substances: elements, compounds & mixtures…

    • 1753 Words
    • 8 Pages
    Good Essays
  • Good Essays

    John Dalton Theory

    • 762 Words
    • 4 Pages

    As he did these extraneous experiments, John Dalton proposed that every chemical element is made of atoms of a single, yet unique type, which cannot be demolished or transformed. In chemical means they cannot be changed although atoms can be combined to create more intricate structures, which are known as chemical compounds. After all of his research and analysis of the results he then concluded that this was the first scientific theory of the atom.…

    • 762 Words
    • 4 Pages
    Good Essays
  • Good Essays

    At this time a group of philosophers known as the monists were heatedely debating which element was the first element, the one which all others emerged. Empedocles believed that there wasn't a first element, because the universe was composed of all four elements, that matter existed because the four elements combined. For example, Empedocles believed that the sea was mostly composed of Water, but Air, Fire, and Earth were also within it, or it couldn't exist. Empedocles's idea of a combined Universe of Four Elements became the dominate philosophy, and other philosophers such as Plato, Hippocrates, Galen, and others expanded upon…

    • 719 Words
    • 3 Pages
    Good Essays
  • Good Essays

    “A live body and a dead body contain the same number of particles. Structurally, there's no discernible difference. Life and death are unquantifiable abstracts.”…

    • 841 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    * Einstein challenged the wave theory of light, suggesting that light could also be regarded as a collection of particles. This helped to open the door to a whole new world--that of quantum physics. For ideas in this paper, he won the Nobel Prize in 1921.…

    • 505 Words
    • 3 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Water and Fire

    • 308 Words
    • 2 Pages

    Water and fire are two of the “classical elements” as said by the ancient Greeks. In regard to today’s society, science has found this to be myth and quite a humorous joke. Yes saying that it is an element when regarding Chemistry and when saying it makes up humans, is ridiculous. When looking at it from a different perspective than I’d have to agree with the ancient Greeks. When they say “classical elements” it is saying that these are two things that are major components of life and without them there is nothing. Fire is an extreme of something that has a high Fahrenheit and water is something that has a generally lower Fahrenheit, which is quite a difference since they are on opposite ends of the spectrum. That is the only example that you’ll find about them being different. The similarities on the other hand, are quite abundant yet it is wise to talk about the primary one. That one being that they both have the ability to take away life and give it/help maintains it. This is so by water being an actual component that makes up life, without it there would be no life and fire giving life by being able to keep creatures heated up in conditions that would otherwise not be sustainable. The way that water can take away life is by having an abundance of water given to a living creature and it being drowned or in other cases taking it away and having that living creature suffocate. Fire can take away life by melting it literally. The ancients Greeks actually have some sense when they classify these two as “classical elements” because in theory they actually do make up life because their similarities and differences make life possible, not make up human beings or creatures…

    • 308 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Steel Industry

    • 924 Words
    • 4 Pages

    So, our Empirical study lies around the four elements given above. But before thinking upon the each and every…

    • 924 Words
    • 4 Pages
    Better Essays