Q

Which of the following metals is the lightest in the periodic table of elements?

RRB NTPC (G) CBT-2, 17-Jun-22 S-3 2022
✓ Answer: B Lithium
Lithium is the lightest metal in the periodic table of elements. It is a member of the alkali metal group, which is known for having low densities compared to other metals. Lithium is the third element in the periodic table and has an atomic number of 3. Lithium is highly reactive and flame-retardant, and it should be stored in mineral oil to ensure safety. It is used in the manufacturing of aircraft and certain types of batteries.
← Previous Question Next Question →

📚 Related Questions — Metallurgy, Metals, Non Metals and Alloy

1 Long chain compounds formed by Silicon are: 2 Which method used in metallurgy specifically describes the formation of metal oxides… 3 Which of the following metals is least reactive with acids? 4 Which of the following options represents metals that do NOT react with… 5 Non-metals generally contain ______ electrons in their outermost shell. 6 When potassium reacts with water, we observe: