Element discovered in 1898 Crossword Clue

The crossword clue "Element discovered in 1898" with the answer "NEON" refers to the chemical element with the symbol Ne and atomic number 10. Neon was discovered by the British chemists Sir William Ramsay and Morris Travers in 1898 while they were studying liquefied air.

They identified neon as a new element due to its distinct bright red-orange glow when exposed to an electric charge, a property that led to its widespread use in neon signs. The discovery of neon was significant in the field of chemistry, as it expanded the understanding of the noble gases, a group of elements that are inert and rarely react with other substances.

The crossword clue "Element discovered in 1898" with the answer "KRYPTON" refers to the discovery of the chemical element Krypton, which is a noble gas.

It was discovered by Sir William Ramsay and Morris Travers in 1898. Krypton is a colorless, odorless, tasteless gas that occurs in trace amounts in the Earth's atmosphere.

The crossword clue "Element discovered in 1898" with the answer "RADON" refers to the discovery of the chemical element Radon, which is a radioactive noble gas. Radon was discovered in 1898 by the German chemist Friedrich Ernst Dorn.

It is produced naturally as a decay product of uranium and is known for being a health hazard due to its radioactivity, particularly in confined spaces like basements. The name "Radon" is derived from "radium," as it was originally identified as an emanation from radium.

The crossword clue "Element discovered in 1898" with the answer "ARGON" refers to Argon was actually discovered earlier, in 1894, by Lord Rayleigh and Sir William Ramsay. Argon is a noble gas, known for its chemical inertness and abundance in the Earth's atmosphere.

However, the confusion might arise from Argon's formal isolation and classification as a distinct element, which led to further studies into the noble gases, including other elements like Krypton, Neon, and Xenon, which were indeed discovered in 1898.