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Joseph john Thomson
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoJoseph John "J. J." Thomson. :))
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Who discovered properties of light?
Sir W. Crookes discovered the Properties of Light in 1879.
Who discovered electrons travel in different energy levels?
Bohr
Who was the creator of penicillin?
Alexander Fleming discovered the antibiotic properties of the mold in 1928.
Who discovered the physical properites of technetium?
The physical properties of technetium were determined after the war by different chemists and physicists around the world.
If all atoms contain the same types of subatomic particles why do different atoms have different properties?
It is a matter of how they are arranged and electrically charged that changes the properties of them
Who discovered properties of light?
Sir W. Crookes discovered the Properties of Light in 1879.
What are the properties of electrons?
<33
What parts of an atom determine its chemical properties?
Electrons determine the chemical properties of an atom.
Are atom properties determined by the size of the valence electrons?
Valence electrons are very important for the chemical properties of chemical elements; but all electrons have identical sizes.
Who scientist discovery the electrons?
the scientist who discovered the electrons is Joseph John Thomson or simply john thomson.
Why are the number of electrons in an atom important?
Electrons determine the chemical properties.
Who discovered that electrons were found in the electron cloud?
i have no idea when it was discovered
What are the properties of valence electrons?
<33
Why do the properties of an ion differ from those of its parent ion?
Because they have gained or lost electrons and are no longer neutral.
Which electrons account for many of the chemical and physical properties of elements?
This is rightThe outermost electrons account for many of the physical and chemical properties of elements.
Electrons in the outer energy level and tend to have similar what?
Protons
What are Thomson accomplishments?
he discovered electrons
