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tlsharlene's picture

Acetone

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Acetone

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  • gclem11's picture

    Potassium Atom

    Potassium Atom Model

    Grace Clemens

    Rangerence's picture

    The Potassium Atom

    Potassium is a chemical element classified the atomic symbol 'K' on the Periodic Table. As the seventh most abundant element on Earth (2.6% abundance in Earth's crust), potassium is found in a wide array of industries, despite being commonly known for its integral role as a mineral that allows human cell function and its presence in bananas. Some applications of potassium are (but not limited to) potassium-based fertilisers, pharmaceuticals and manufacturing. Discovered in 1807 by Sir Humphrey Davy, its abundance and simple atomic structure has allowed for exhaustive research and application regarding potassium. 

    LAUREN's picture

    A Neon Atom (Blog)

    Chemistry and the idea of matter was first suggested by John Dalton in 1805 in his 'Atomic Theory' and over the century has been expanded on by many other scientists. Chemistry is the scientific category about substances of matter and their properties, compositions and the different reactions that take place when mixed together. Matter has a defined mass, takes up space and is composed of a mixture of elements. An element contains a group of only one type of atom. To identify elements refer to the periodic table which shows all elements with similar atomic structure and there atomic numbers. Atoms are the smallest parts that matter and elements can be divided into and are commonly known as the 'building blocks' of life. 

     

    William's picture

    Carbon atom by William Du

    Carbon atom

    Carbon is one of the most abundant atoms in the universe. It is able to form many compounds, such as diamond, graphene and graphite.

    mfang4's picture

    Acetic acid molecule

    There are millions of things that exist on Earth, all of which are formed by atoms which are basic building blocks of matter.Every atom contains its unique atomic composition as well as chemical and physical properties. They combine to form molecules and crystal lattices in the form of an element or compound. The different combination of microscopic atoms create different substances.

    LAUREN's picture

    A Neon Atom (Blog)

    Chemistry and the idea of matter was first suggested by John Dalton in 1805 in his 'Atomic Theory' and over the century has been expanded on by many other scientists. Chemistry is the scientific category about substances of matter and their properties, compositions and the different reactions that take place when mixed together. Matter has a defined mass, takes up space and is composed of a mixture of elements. An element contains a group of only one type of atom. To identify elements refer to the periodic table which shows all elements with similar atomic structure and there atomic numbers. Atoms are the smallest parts that matter and elements can be divided into and are commonly known as the 'building blocks' of life. 

     

    kmach12's picture

    Magnesium Atom

    Magnesium Atom

    MAGNESIUM

    By Krupesh Machhi

    grace.dowdle's picture

    Sulfur atom by Grace Dowdle

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    In this blog post, I will be informing readers about the composition, structure and characteristics of a chosen atom, sulfur, and I will display the 3D model that myself and my partner created.