The noble gases make a group of chemical elements with similar properties;
under standard .... Noble gases cannot accept an electron to form stable anions;
that is, they have a negative electron aff...
Helium is a noble gas with two electrons. This element is classified as a noble
gas because it tends not to form compounds with other...
These elements were considered to be inert gases until the 1960's, because their
... All noble gases have the maximum number of electrons possible in their ...
Helium... that's what i found in chemicalelements.com ... but on my science
homework ... What noble gas has the same electron configuration as I? xenon
and I- ...
For example, potassium atoms do this to form ions with the same electron
configuration as the noble gas argon. Group 2 atoms lose two electrons to form ...
Hydrogen only needs 2 electrons to fill up its valence shell. Alkali Metals ... Noble
Gases. Noble Gases are colorless gases that are extremely un-reactive.
The first element of this group is Helium that contains only 2 electrons in its
valence ... The noble gas are defined as "the group of chemical elements with
NOBLE GASES CONCEPT Along the extreme right-hand column of the periodic
... gas, though not among this group—usually combine to form a molecule, O2. ...
an element is its electron configuration, and the electrons of the noble gases are
The shell closest to the nucleus, 1n, can hold two electrons, while the next shell,
2n, ... Because of their non-reactivity, they are called the inert gases or noble
gases. ...... I'm kinda also confused on what an electron shell is and what an
The noble gas configuration, as explained by the Pauli exclusion principle, is
defined as an ... Why is the noble gas configuration such a stable arrangement
for electrons? What is there about the ns2 np6 ... The closest ring to a nucleus is
able to hold 2 electrons, and most other rings are able to 8 electrons. The most