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Which noble gas is monatiomic?
All noble gases are monatomic and exist as individual atoms.
Define monatomic and why is argon monatomic?
A monatomic molecule is made up of only one kind of atom (mono means one and atomic is lbasically the word atom). Argon is monatomic because it has a full outer shell of electrons and so generally doesn't form chemical bonds, this also makes it a noble gas.
What are the three main features of noble gas?
They are all unreactive They are all gases They are all monatomic
Is xenon a semimetal?
No, xenon is a noble gas in Group 18 of the periodic table. It is nonmetallic and does not exhibit properties of a semimetal.
Is hellium a compound?
No, helium is not a compound. It is a monatomic gas, meaning it consists of single atoms of helium.
Which element always exists in monatomic form?
Noble gases, such as helium, neon, and argon, always exist in monatomic form because they have a stable electron configuration with a full outermost energy level.
Is argon ionic?
No, argon is not ionic. Argon is a noble gas, which means it exists as single atoms and does not form ions with a charge.
Does helium have an appearance?
It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas that heads the noble gas group in the periodic table.
Is helium a semi-metal?
No, helium is not a semi-metal. It is a noble gas that exists as a monatomic gas at room temperature and does not exhibit the properties of semi-metals, which are elements that have characteristics of both metals and nonmetals.
What is an unusual characteristic of Krypton?
it is a monatomic gas, and it being a noble gas, it does not usually combine with other elements. Although under certain conditions noble gasses are used in Excimer Lasers, such as Krypton Fluoride.
Is the noble gas xe monatomic?
'What is 'xe' ??? If you mean 'Xe' (Xenon), then it is monatomic. It is listed in the Periodiuc Table in the Noble(Inert) gases Group. NB When writing chemical symbols. One letter symbols are ALWAYS a CAPITAL letter. Two letter symbols are , first letter is a CAPITAL letter and the second letter is lower/small case. This is the agreed international standard. Hence Xenon is 'Xe' ; NOT 'xe'.
Will radon lose gain or share electrons?
Typically no because it is a noble gas and has a full octet.
