WebArgon is the third noble gas, in period 8, and it makes up about 1% of the Earth's atmosphere. Argon has approximately the same solubility as oxygen and it is 2.5 times as soluble in water as nitrogen. This chemically inert element is colorless and odorless in both its liquid and gaseous forms. It is not found in any compounds. WebCorrect option is A) The mixture of helium-oxygen is used by deep-sea divers. The main reason for adding helium with oxygen to the breathing mix is to reduce the proportions of nitrogen and oxygen to allow the gas mix to be breathed safely on deep dives. Hence, option A is correct.
Group 18: Properties of Nobel Gases - Chemistry LibreTexts
WebInert gas: A gas that is not toxic, which does not support human breathing and which reacts little or not at all with other substances. The common inert gases are nitrogen and the rare gases like helium, argon, neon, xenon and krypton. Flammable gas: a gas whose major hazard is flammability. WebDec 17, 2024 · Neon is used in various types of gas-filled electron tubes in the electronics sector, either alone or in combination with other gases. It has excellent applications in the electronics industry. As helium is less soluble in blood than nitrogen at high pressure, marine divers in the sea utilise a mixture of helium and neon for breathing. stubborn and prideful
Neon (Ne) - Chemical properties, Health and Environmental effects
WebAug 9, 2012 · Aristocrats of the Air. The story of neon begins in the 1890s, with Scottish chemist Sir William Ramsay. Best known as the codiscoverer of four of the noble gases (neon, argon, krypton, and xenon), Ramsay also isolated and characterized helium and radon, the other two noble gases, winning the Nobel Prize for his efforts. WebAnswer (1 of 8): It's an inert gas. If you breathed a mixture of argon and oxygen with enough O2 in it to sustain life you would be fine. Your voice would sound deeper- the opposite of inhaling Helium. However, Argon is more “narcotic” than Nitrogen. If you breathed that mix under pressure, say ... WebChemtron has been quality supplier medical gases, gas mixtures and equipment for more than 25 years. ... Carbon Monoxide 0.39% +Oxygen 21% +Neon 0.5 % + Acetylene 0.5 ... Carbon Dioxide 9.4% + Nitrogen 19.2% + Helium 71.4%: 6. Breathing Zone Monitoring Calibration Standard: Ethylene Oxide 1-99 PPM Balance Nitrogen: 7. Medical Drug Gas … stubborn belly fat in men