Question : Which of the following metals has the lowest density?
Option 1: Lithium
Option 2: Iron
Option 3: Gold
Option 4: Vanadium
Correct Answer: Lithium
Solution : The correct option is Lithium .
Lithium is an alkali metal and is known for its very low density compared to other common metals. Because its atoms are relatively small and contain fewer protons and neutrons in the nucleus than other elements, lithium is the lightest metal and has the lowest density.
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Question : Which of the following metals is the heaviest?
Question : Which of the following metals in pure form has the highest melting point?
Question : Which one of the following metals does not react with water to produce Hydrogen?
Question : Which of the following liquids has the least density?
Question : Which of the following elements is obtained from seaweeds?
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