Gold (Au) (Z=79)⭐️ 🔥The device used to measure the purity of Gold… — SCIENCE TEST SERIES + NOTES™© — TG.ME

       ⭐️Gold (Au) (Z=79)⭐️ 🔥The device used to measure the purity of Gold Ans : Carat Analyser 🔥The metal used with gold for making ornaments Ans : Copper 🔥The symbol of Bureau of Indian Standard given for the purity of gold Ans : Hallmark 🔥The compound of Gold and Silver is called Ans : Electrum 🔥The unit of gold - Carat 🔥Pure gold - 24 carat  🔥22 carat gold used to make ornaments 🔥916 gold is 22 carat  🔥One pavan = 8 gram  🔥1kg = 125 pavan

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