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GOLD PowerPoint Presentation

GOLD

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GOLD

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Presentation Transcript

  1. GOLD : ----Shiny and attractive ----The most malleable metal ----Good reflector of heat and light Reasons for choice of the metal :

  2. Daily life uses of gold: David's Star on Torah Gold Bracelets Gold Cross We can use it for making ornaments, jewellery or etc.because gold have a nice appearance.

  3. Daily life uses of gold: Row of Buddhas in Bangkok Temple stack of gold bars Except for the nice appearance of gold, gold also will not rust easily.It gives us a wealthy feeling.Therefore,we choose gold to make Buddhas and gold bars.

  4. The components found in the stainless steel: Metals in the stainless steel: Iron with carbon ,chromium and nickel.

  5. Daily life uses of stainless steel : • It is used to make the followings because • Hard • Strong • Resists corrosion Cutlery Household utensils Kettle