First, let's define ions. Ions are electrically charged particles which are formed when atoms gain or lose electrons. These losses or gains result in a complete highest energy level. As a result, they have the electronic structures of noble gases.
Let's also note what we know about metal atoms: that they form positive ions, meaning that they lose one or more electrons in their highest energy level.
With this in mind, let's consider Barium: Barium is a a part of group 2A. It is also a metal. Thus, given the above information, we can recognize that Barium has two electrons beyond the noble gas and that it will lose these two electrons. The result of this loss is that Barium becomes a 2+ ion with a noble gas configuration.
Barium can also release two electrons into the lattice as it participates in a metallic bond.
Saturday, May 17, 2014
Discuss the formation of the barium ion.
Subscribe to:
Post Comments (Atom)
Why is the fact that the Americans are helping the Russians important?
In the late author Tom Clancy’s first novel, The Hunt for Red October, the assistance rendered to the Russians by the United States is impor...
-
There are a plethora of rules that Jonas and the other citizens must follow. Again, page numbers will vary given the edition of the book tha...
-
The only example of simile in "The Lottery"—and a particularly weak one at that—is when Mrs. Hutchinson taps Mrs. Delacroix on the...
-
A good thesis statement presents a claim (an interpretive stance on a story that can be defended using textual evidence) and is a position w...
-
The given two points of the exponential function are (2,24) and (3,144). To determine the exponential function y=ab^x plug-in the given x an...
-
What does the hot air balloon symbolize? To the Assad son who buys the hot air balloon, it symbolizes a kind of whimsy that he can afford. B...
-
The play Duchess of Malfi is named after the character and real life historical tragic figure of Duchess of Malfi who was the regent of the ...
-
Allie’s baseball mitt is extremely important to Holden in The Catcher in the Rye. It is a symbol of Allie since it was important to his brot...
No comments:
Post a Comment