This is a bit of an ambiguous question but:
Radon (Rn) is the only radioactive noble gas. Rn222 has a half life of about 4 days, and can also form a few compounds, though Xenon (Xe) also forms compounds with electronegative elements like fluorine.
Helium is the most stable element in the Periodic Table because of it's electron configuration and atomic radius.
There's lots more information about the noble gases out there and each one can do something unique so perhaps specify what you wish to know about the noble gases.
Assuming you're talking about neutral atoms, any element with an odd atomic number also has an odd number of electrons by definition.
Chemical particles with an odd number of electrons are called
free radicals
Helium is odd as it has 2 valence electrons while others have 8 valence electrons.
Cl has 7 electrons. If you draw Cl^-, there are 8 electrons and a minus 1 charge. What do you want to draw? And what do you mean by "odd" electrons?
The odd element in the noble gases is Radon. This is because it is radioactive, and all the others are highly unreactive.
A container mabey. Make your question more clear.
If a compound contains an even number of nitrogen atoms (or no nitrogen atoms), its molecular ion will appear at an even mass number. If, however, a compound contains an odd number of nitrogen atoms, then its molecular ion will appear at an odd mass value. This rule is very useful for determining the nitrogen content of an unknown compound.
Boron and fluorine in the trivalent boron compound BF3 have only 6 electrons in the valence shell.Oxygen and nitrogen in nitric oxide, NO, contain one or more atoms which have an odd number (one UNpaired '.' ) of electrons. Lewis dot structure |N.=O
Yes, the factors of all odd numbers are odd numbers.
Acovalent bond involves the sharing of 2 electrons. 1 electron bonds are weaker although they are known for example in H2+ ion. This is found in deep space. Other examples are in radicals, odd electron molecules.
The sum of two odd numbers is always even; the sum of three odd numbers is always odd; the sum of four odd numbers is always even; the sum of five odd numbers is always odd; etc
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You cannot. The sum of 5 odd numbers must be odd. 30 is not odd.You cannot. The sum of 5 odd numbers must be odd. 30 is not odd.You cannot. The sum of 5 odd numbers must be odd. 30 is not odd.You cannot. The sum of 5 odd numbers must be odd. 30 is not odd.
odd numbers
The answer depends on how many odd numbers are being added together: even numbers make no difference.If the count of odd numbers is odd then the total is odd, andff the count of odd numbers is even then the total is even.
There is no such pattern because there are no even odd numbers. Odd numbers, by definition, are odd and therefore, not even.
The sum of an odd number of odd numbers will be odd.
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The GCF of any set of odd numbers is odd because odd numbers don't have any even factors.