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Helium is a completely unreactive element because?
*it has a filled valence shell
What are the two unreactive gasses in the air?
I have no idea :L
What element is unreactive gaseous that is a product of the nuclear reaction of hydrogen atoms?
Neon!
What is the chemical property of an element in group 18?
Noble gases are very unreactive.
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 an unreactive gas that sinks in the air?
Argon.
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.
Why can copper sometimes be found native?
copper meatal is so unreactive that some samples of copper exist in nature as the element itself. it is found native
What is an element that is unreactive odorless and colorless?
helium
What element is a realitively unreactive solid metal?
Gold
Which is the most unreactive element out of these 1. cheese 2. magnesium 3. francium 4. argon?
Argon is the most unreactive in this series. Cheese is not an element; it is a mixture of compounds.
What is the chemical property of the element krypton?
Krypton is an unreactive gas.
Is calcium chemically unreactive?
Calcium is a reactive chemical element.
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.
Why are there no compounds at all with helium in them?
Because helium is an unreactive chemical element.
What is Ne element?
Neon (Ne) is a noble gas, very unreactive.
What is an element definition that starts with the letter l that stands for unreactive?
Inert.
