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What is unreactive and has a full shell on the periodic table?
A noble gas, such as helium or neon, is unreactive and has a full outer electron shell on the periodic table. This full outer shell makes them stable and less likely to form chemical bonds with other elements.
How many Electrons are in Aragon?
Argon (Ar) has 18 electrons. It is a noble gas with a full outer electron shell, which makes it stable and unreactive.
Does neon oxide exist?
No. Neon is a noble gas and is unreactive.
What gas has a percent of volume of 20.95?
if this is math and your asking what gas has a percent by volume 78.09 it is nitrogen
What is the second most common gas found in the air we breathe?
Oxygen is the second most common/abundant gas in the air that we breathe. Nitrogen is the most abundant gas in the air we breathe. The composition of air is often treated as 79 mole or volume percent N2 and 21 mole or volume percent O2.
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.
Which gas makes up approximately 20 percent of air?
Oxygen
Which gas was used to float air balloons?
Helium. Hydrogen works too but it tends to blow up. Helium is an inert gas that is very unreactive so it makes the best option.
What the name of the gas that makes up nearly 80 percent of air?
Nitrogen.
Which gas makes up just over 20 percent of the air around us?
Oxygen gas makes up just over 20% of the air around us.
What gas makes up 70 percent of the air?
Nitrogen is the gas that makes up about 78% of the Earth's atmosphere.
What percent of the air is nitrogen gas?
Nitrogen gas makes up about 78% of Earth's atmosphere.
What is an unreactive gas that sinks in the air?
Argon.
Gas that makes up 20 percent of total air volume in earths atmosphere?
Oxygen is the gas that accounts for about 20 percent of Earth's atmosphere.
What Non-metal gas is about 20 percent of normal air?
Oxygen is a non-metal gas that makes up about 20% of normal air.
How many percent of the air that nitrogen gas consists?
Nitrogen gas makes up approximately 78% of Earth's atmosphere.
Which nitrogen containing substance is generally unreactive?
Nitrogen gas (N2) is generally unreactive due to its triple bond between the two nitrogen atoms, which requires significant energy to break. This makes nitrogen gas stable and unreactive under normal conditions.
