1. Because the outer shell of valence electrons is full.
2. Bit now only helium hasn't known stable compounds.
No. Helium is a completley inert gas and is not known to undergo ANY chemical reactions.
u cant
no they cant do that. It is about the radio activity. Elements are always combining to make new compounds, etc. This is not making "new matter" per se, because matter can't be created or destroyed.
no they cant do that. It is about the radio activity. Elements are always combining to make new compounds, etc. This is not making "new matter" per se, because matter can't be created or destroyed.
you cant combine 3 webkinz accounts into one after you created all the accounts
1. the incomplete octet of a central atom 2. odd electron molecule 3. compound with expanded octet 4. acc. to rule atoms complete their octet to complete their octet to become stable like inert gas, but it is seen that inert gases like xenon are not stabkle they combine with fluorine and oxygen to form no. of compounds. 5. shape of molecule cant be explained 6. stability of molecule cant be explained
You can your just probable looking at the wrong column. --------------------------------------------------------------------------------------------------------In other words there is 2 columns The one you get by playing games and the other for ecoin you cant combine the one u get by playing and the ecoin one you just use one column
if u have a meow and a likatung they can but others cant
you cant
dude you relly cant
Helium and neon are noble gases, which have full valence shells of electrons and are highly stable. They do not readily form compounds with other elements, including fluorine, because they have little tendency to gain or lose electrons to form chemical bonds. This makes them unreactive and inert.
because you need heat to combine the compounds together