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a beam of electrons was first called a cathode ray.
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∙ 14y ago
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What are the electrons in the outer shell of an atom called?
valence electrons
Electrons found in the outer shell or orbital are called?
These electrons are called "outershell electrons" or "valence electrons."
Can argon form an ion?
Yes but you have to mechanically disloge the electrons (using UV light or an electron beam).
What are electrons found in an atoms outer shell called what?
The electrons in the outermost shell is called as valence electron. These electrons are free and they are involved in bonding reactions.
In thomson's experiment why was the glowing beam repelled by a negatively charged plate?
The experiment showed the relation of positive/negative charges. The beam was made of positively charged ions, which were repelled. -there is another answer to this question that says " because it was attracted to the positive charged plate" this is FALSE, this is just a person trying to make a smart remark. --------- Cathode rays are a beam of electrons; electrons are elementary particles with a negative electrical charge.
A microscope that uses a beam of electrons to examine a specimen is called?
The Electron Microscope uses a beam of electrons to illuminate the specimen for examination.
What is the first beam on the triple beam balance called?
It is called a 100 beam
What is called a microscope that uses a beam of electrons to examine a specimen?
This is called electron microscope.
What is a microscope that uses beam of electrons to examine a specimen called?
This is called electron microscope.
What is a microscope that uses a beam of electrons to examine a specimen?
Is called an electron microscope
Why is the beam of light called a cathode ray?
Cathode rays are beams of electrons.
Who made the beam of electrons in vacuum tube?
This beam of electrons is emited by the cathode under voltage difference.
A microscope that uses a beam of electrons to examine a specimen is called a?
So far as I know, this would be called an electron microscope.
What is the difference between a light microscope and a TEM?
source of illuminatio is light in first and beam of electrons in second
What can you conclude about the orientation of the beam relative to the magnetic field when a beam of electrons passes through a magnetic field without being deflected?
That the beam of electrons were parallel with that of the magnetic field lines.
What is cothode rays?
cathode rays is the beam of electrons.
What comes after plasma?
The next state of matter after plasma is called beam, where all the electrons, for some reason, all move the same direction.
