6.1 Elements
Slides in this set (8)
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- Elements are the most basic materials for building the world around for example: Chairs,desks,windows,our skin, the trees, the ocean, the sun and the stars.
- What Are Elements? (Embed)
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- Atoms are the smallest building of matter, They are so small that they can not be seen
- with even the most powerful optional microscope.
- Just How Small is an Atom? (Embed)
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Scanning tunnelling microscope(STM)
- Scanning tunnelling microscope(STM) is a microscope that can show atoms by scanning the a tip across the surface of crystals and sensing the atoms as bumps on the surface.
- scanning tunneling microscope (Embed)
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- Aluminium, iron, mercury, gold and silver are all examples of Metallic Elements
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- Difference between Metals and Non Metals - Metals VS Non Metals (Embed)
- Oxygen,Carbon,selenuim and sulphur are the examples of Non-metallic Elements.
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- The periodic table is a table that shows all the known elements.
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- An element that is made up of many individual atoms is known as monatomic.
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- Higher School Certificate Sciences Slide Set on 6.1 Elements, created by Haroon Nadeem on 13/05/2017.
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- Haroon Nadeem
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