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What is formed by bombarding electrons onto a metal plate inside a vacuum?
Wiki User
∙ 13y ago
X-rays
Wiki User
∙ 13y ago
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What is between electrons and the nucleus?
There is electron charge (and mass) everywhere inside the atom. It is not empty space.There is electronic charge density in the entire volume of an atom. The electrons are said to orbit the nucleus, but that is a short hand description of reality. Reality is described by quantum mechanics and the representation of the location of the electrons is more like a diffuse cloud throughout the atom.Empty space. Nothing.Nothing. Empty space.Nothing between the electrons and the nucleus is nothing99.9% of that space has no matter in it
Do tornadoes have no oxygen?
There is air and thus oxygen inside of them. Contrary to popular belief, although pressure is low inside a tornado it is not a complete vacuum.
Can The eye of the tornado have oxygen in it?
Yes. There is plenty of air inside a tornado, even in the "eye." The pressure is low inside a tornado but certainly not an actual vacuum.
What happens when all the air is pumped out of a sealed in can?
The can looks like as if it has been crushed.
A grid in a high vacuum diode is usually kept negatively charged with respect to the cathode so that the electrons may be?
the grid is negative so it can control the amount of electrons coming off the cathode. To stop or decrease intensity of cathode ray/electron beam, it is made more negative (to repel electrons as negative charge and negative charge repel) and to increase intensity, the grid is made less negative.
What makes a compound and an element?
A chemical compound is formed from chemical elements.A chemical element is formed from atoms; atoms contain an atomic nucleus (protons and neutrons), electrons and...vacuum.
What will happen if electrons are forced through vacuum?
Research has shown that if electrons are forced to travel through vacuum, they wind up at a different location from the place where they started. And there's plenty of research to back that up. Until just a few years ago, this process was going on daily in practically every American home. That's exactly what's going on inside every old-style TV picture tube ... the one with the long skinny neck behind it ... and also inside every "vacuum tube" in TVs and radios. Any electronic device that you have to wait for it to "warm up" when you turn it on, somewhere inside that device is a glass bulb, with high vacuum inside, a glowing hot wire in it that pours out electrons, and a plate (or a screen) on the other side of the bulb, where the electrons must flow to, through the vacuum.
What was inside the first computers that would get very hot?
The heaters of the vacuum tubes glowed red hot to make the cathodes emit electrons.
What type plastic is a refrigerator inside door liner made of?
Steel,iron and other magnetic materials
Who made the beam of electrons in vacuum tube?
This beam of electrons is emited by the cathode under voltage difference.
In a vacuum there's no what?
A vacuum is an empty space with nothing inside it.
What goes on inside a vacuum?
by definition a vacuum is empty. as in nothing. there is nothing in a vacuum. so the answer is, by current knowledge, that nothing happens in a vacuum
What causes your lungs to pull in air from the atmosphere?
By expanding them, you create a vacuum inside them; given a portal (your mouth, nose), the vacuum will pull the ambient air in, just as a vacuum cleaner pulls things inside by creating a vacuum.
What is formed when no gas particles exist in a space?
a vacuum
What happens when presuure inside a cathode ray tube is very very low?
C.R.T. are built to to have near vacuum so electrons can easily flow. as pressure increases this capability is reduced accordingly
Streams of electrons directed by a vacuum tube?
I think the answer is 'Cathode Rays'
What is found in between electrons and the protons?
The space is empty, total vacuum.
