The air contains approximately 78 percent of nitrogen, 21 percent of oxygen, 0.93 percent of argon, and very small amounts of other gases. These other gases include carbon dioxide, neon, helium, and xenon.
Noble gases are also known as inert gases because they are generally unreactive due to their full outer electron shells.
group 18 elements are known as noble gases.
The number of compounds of noble gases is very low; salts derived from xenon are known.
They have 8 electrons on the outermost shell, also known as valence.
Noble gases are nonmetals. They are colorless, odorless gases that are known for their low reactivity and full outer electron shells.
A mixture of many gases is commonly known as air. Air is composed of different gases such as nitrogen, oxygen, carbon dioxide, and others in varying proportions.
An enormous number of gases are known by chemists.
From about 50 years the chemistry of noble gases is more and more better known; many compounds are known and the future is promising.
the last group or the 18th group of the table the helium group known as noble gases are known as inert gases
Inert gases
Noble gases are also known as inert gases because they are generally unreactive due to their full outer electron shells.
group 18 elements are known as noble gases.
The number of compounds of noble gases is very low; salts derived from xenon are known.
They have 8 electrons on the outermost shell, also known as valence.
All elements and compounds can exist as a gas if heated sufficiently.
well there are many known types of gases that can burn. but gasoline is the most common
The rare or inert gases are more commonly known as the noble gases.