Reduction is gaining an electron.

It's gaining the elctron.

Reduction is gain an electron.

It has an electron hogged by oxygen.

Maybe you could gain or lose an electron.

These guys lost an electron each.

Each of the four hydrogens lost an electron.

So this guy on the left, he's just going to take his electron.

It now has an unpaired reactive electron.

He has a free electron over there hydrogen, hydrogen.

The Auger effect is a physical phenomenon in which the filling of an inner shell vacancy of an atom is accompanied by the emission of an electron from the same atom.

The deal with most covalent bonding is, hey, I give you an electron, you give me an electron and we both have a complete pair.

But then it gets an electron hogged by this oxygen.

You don't have to have an electron there right next to it.

Similarly you could just have an electron.

Or gaining a hydrogen whose electron you can hog.

Well, it will have one electron out there.

But then it hogs an electron from hydrogen.

We're going to move even further down, and go to one single electron spin.

And then in chlorophyil A, you have the electron get excited.

So hydrogen has this one electron on its valence shell.

I just flipped it over so that the lone electron is on the

And we have the hydrogen with its pink electron that it's contributing to the bond.

Sodium wants to lose its one electron in its valence shell.

So this is both gaining a hydrogen and gaining electron.

And that replaced electron is actually stripped off of H2O.

Now, the last step of the electron transport chain is you have two electrons and you could view it as the same two electrons if you like two electrons plus two hydrogen protons.

And likewise, this hydrogen let me be careful, this isn't he got one electron from this hydrogen and you got another electron from this hydrogen.

And that's because the mass of a proton, one proton mass wise, is equal to 1,836 electons.

So for example, this carbon right here, it's hogging an electron from this hydrogen.

Suddenly you've converted energy into an electron on a plastic surface that you can stick on your window.

So you could just keep cutting this up, all the way down to if it's just one electron left.

History When the LEP collider started operation in August 1989 it accelerated the electrons and positrons to a total energy of 45 GeV each to enable production of the Z boson, which has a mass of 91 GeV.

because there's far fewer of them. Now since the hole is the lack of an electron, it actually acts as a positive charge.

And it takes all the infrared available at night, converts it into an electron in the space of two small films, and is enabling you to play an image which you can see through.

EBox is testing new nanomaterials to park an electron on the outside, hold it until you need it, and then be able to release it and pass it off.

And then you could have another hydrogen that has another electron out there.

The ion and electron energies can be as high as 4 and 1.2 megaelectronvolts, respectively.

A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons.

The Large Electron Positron Collider (LEP) was one of the largest particle accelerators ever constructed.

Now this creates a 'hole' a place where there should be an electron, but there isn't.

This column, right here, which we learned were the alkali metals, this has one electron in its outermost shell.

Now that each of these guys have an unpaired electron, they're actually very, very, very reactive.

So, all of the hydrogens now feel like they have 2 electrons, and the carbon feels like it has 8.

And so, oxygen, if it's bonded to a carbon or a hydrogen, is going to hog an electron from either one of those guys.