GOLD. GOLD. Gold’s symbol is ‘AU’. Gold is a yellow, soft, shining and metallic element. Gold’s atomic number is 79. GOLD. Gold is resistant to acid. GOLD.
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Gold’s symbol is ‘AU’. Gold is a yellow, soft, shining and metallic element. Gold’s atomic number is 79.
Gold is resistant to acid.
Gold doesn’t react easily and gold is a stable element, so gold isn’t affected by air and water. Therefore, gold doesn’t rust, blacken and become dull.
Gold can be formed. For example, jewelries is producted by gold.
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