Author: Abdul Wahab

  • Mercury Element

    Mercury Element

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    Abdul Wahab
    in

    Meet the element mercury which is liquid at room temperature with an atomic number of 80. It is silvery in color and is classified as a transition metal.

  • Ice Ages

    Ice Ages

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    Abdul Wahab
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    What is an Ice Age? Our Earth has experienced very long periods of time in which the average temperature of the Earth has dropped. These periods are called ice ages and they resulted in the expansion of glaciers all around the Earth. Most of the land area in Northern Europe […]

  • Fossils

    Fossils

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    Abdul Wahab
    in

    Do know about dinosaurs? Of course yes, because most of the people are familiar with them. We know dinosaurs and some other creatures such as mammoth (large elephant) because of fossils. Paleontologists study the fossils and try to find out how the creatures may have looked like when it was […]

  • Erosion

    Erosion

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    Abdul Wahab
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    Our Earth has many beautiful natural landforms that attract a ton of tourists each year. For example, the Grand Canyon is a very popular place to visit in the USA that was made due to erosion by water. Let’s learn more about erosion; its causes and effects. What is Erosion? […]

  • Zinc

    Zinc

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    by

    Abdul Wahab
    in

    Zinc is a metallic element which is a shiny bluish-white in color. It has an atomic number of 30 and is 24th in the list of most abundant elements on the Earth’s crust. Zinc is placed in transition metals at the 12th group of the periodic table.