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    define element and compound
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  2. What is a Compound? - A compound is a chemical substance can be broken down into two or more simpler substances. A chemical element that makeup compounds by combining with each other elements in definite proportions. Learn about Elements and Compounds Examples Here.

    • C2H4O2
    • 9 min
    • C2H6O
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  4. Oct 24, 2020 · In chemistry, a compound is a substance made of two or more elements chemically bonded to each other in a fixed ratio. The chemical bonds between atoms of elements involve a transfer or sharing of valence of electrons. This give a compound different properties from its elements.

  5. Oct 17, 2020 · Elements, Molecules, and Compounds. An element consists of only one type of atom. A molecule is composed of two or more atoms joined together by chemical bonds. Some molecules are examples of elements, such as H 2, N 2, and O 3. A compound is a type of molecule consisting of two or more different atoms joined by chemical bonds. All compounds ...

  6. Elements and compounds are pure chemical substances found in nature. The difference between an element and a compound is that an element is a substance made of same type of atoms, whereas a compound is made of different elements in definite proportions.

    • Key points. Everything in the known universe is made up of the elements found on the periodic table. There are over 100 different element A pure substance which is made from only one type of atom.
    • Elements. An element is a pure substance that cannot be broken down into any other substances. An element is made from just one type of atom The smallest particle of an element.
    • The periodic table. There are 118 chemical elements. They are listed on the periodic table A table which lists all of the chemical elements and arranges them in a way that is useful.
    • 1. A solid element. The particles are close together and arranged in a regular way. 2. A liquid element. The particles are close together and arranged in a random way.
  7. Jan 4, 2024 · A compound is a substance that is made up of two or more elements and whose composition is constant. For example, the compound we call water is created by combining the elements hydrogen and oxygen. One molecule of water is always made up of two hydrogen atoms and one oxygen atom.

  8. Aug 22, 2019 · A compound is a substance that contains two or more elements chemically combined in a fixed proportion. The elements carbon and hydrogen combine to form many different compounds. One of the simplest is called methane, in which there are always four times as many hydrogen particles as carbon particles.

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