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The element that is an unreactive gas and sinks in the air is radon. Radon is a noble gas, which means it has a full valence shell and is largely inert, making it unreactive with other elements. Being heavier than air, it tends to accumulate in low-lying areas. Radon is also radioactive and can pose health risks when inhaled in significant quantities.
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What is an unreactive element which is found in air?
An unreactive element found in air is nitrogen. Comprising about 78% of Earth's atmosphere, nitrogen is a colorless, odorless gas that does not readily react with other elements due to its stable diatomic molecule (N₂). This inertness makes it essential in various applications, including the production of fertilizers and in creating an inert atmosphere for chemical reactions.
What element has 3 energy levels and belongs to the most unreactive group?
The element is 'argon' and belongs to noble gas family.
What element in period 3 is uncreative?
The unreactive elemnyt in period 3 is Argon, Ar, a noble gas
What gas is unreactive and makes up 1 percent of the air?
Argon is the unreactive gas that makes up 1 percent of the Earth's atmosphere. It is a noble gas and is commonly used in applications where an inert atmosphere is required, such as in light bulbs and welding.
What element is nonreactive and discovered as a pure element?
Helium is a nonreactive element that was discovered as a pure element. It is a noble gas with a full outer electron shell, making it stable and unreactive with other elements.
What is an unreactive gas that sinks in the air?
Argon.
Is an unreactive gas that sinks in air?
An example of an unreactive gas that sinks in air is carbon dioxide (CO2). Due to its higher density compared to air, it displaces air and sinks towards the ground. This property makes it useful for extinguishing fires in some fire suppression systems.
What air is in a light bulb?
the basically unreactive gas argon (element) is in a light bulb to prevent the tungsten (element) filament from coming into contact with oxygen (element) and getting oxygenated.
What is the chemical property of the element krypton?
Krypton is an unreactive gas.
What is Ne element?
Neon (Ne) is a noble gas, very unreactive.
What is an unreactive element which is found in air?
An unreactive element found in air is nitrogen. Comprising about 78% of Earth's atmosphere, nitrogen is a colorless, odorless gas that does not readily react with other elements due to its stable diatomic molecule (N₂). This inertness makes it essential in various applications, including the production of fertilizers and in creating an inert atmosphere for chemical reactions.
What element has 3 energy levels and belongs to the most unreactive group?
The element is 'argon' and belongs to noble gas family.
What is the most unreactive element besides the noble gases?
N2, nitrogen is about 78% in air but does not take part in several reactions as oxygen does so we can say that after noble gases Nitrogen is the least reactive gas or element.
What would you expect element 118 to do?
Element 118 is a noble gas, which means it would be largely unreactive. Only a few atoms of this gas have been synthesized.
What is an unreactive gas element that in radioactive form is a byproduct of most nuclear explosions?
Helium (or alpha particles)
What element in period 3 is uncreative?
The unreactive elemnyt in period 3 is Argon, Ar, a noble gas
Is kyrpton a compound?
Krypton is an element not a compound. It is a noble gas (group 0) and has atomic number 36. It is a very stable and unreactive element.
