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Question

Write the differences b/w noble metal noble gas.

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Solution

Noble metals Noble gases
These are metals that are resistant to oxidation in moist air even at high temperatures. These are non-metals with low chemical reactivity.
Noble metals are Rhenium, Ruthenium, Rhodium, Palladium, Silver, Osmium, Iridium, Platinum, and Gold Noble gases are Helium, Neon, Argon, Krypton, Xenon and Radon
They belong to period 5th and 6th of the periodic table All group 18 of the periodic table are noble gases
These are solids at room temperature These are monoatomic gases at room temperature
Valence shell electronic configuration varies. They have fully filled valence electron shells
They have high melting and boiling points They have low boiling and melting points

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