Say “Yolo” again… I double-dare you!
(made on makr.io | remix this)
(made on makr.io | remix this)
Here’s a video of River, our 7-year old greyhound, singing to the HALO theme. River won 7 of his 34 career races. He spends most of his retirement time doin’ nothin’ … and singin’ every now and then.
Odin is a German Shepherd who eats like a person. om nom nom nom nom nom
Odin is also on facebook and would love to become your friend.
facebook.com/odin.parker
If your friends acted like your pets, you might not keep them around.
http://fatawesome.com
Chemical bonds are what hold atoms together. A chemical bond is an attraction between atoms that allows the formation of chemical substances. The electrons that participate in chemical bonds are the valence electrons, which are the electrons found in an atom’s outermost shell.
An ionic bond is formed when one of the atoms will lose its electron to the other atom. This results in a positively charged ion, called an cation. and negatively charged ion, called an anion. Positive and negative attract! The result is ionic bond.
Covalent chemical bonds involve the sharing of a pair of valence electrons by two atoms
There are also what is called Polar Covalent Bonds. These are Covalent bonds in which the sharing of the electron pair is unequal. The result is a bond where the electron pair is displaced toward the more electronegative atom.
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