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What evidence did Thompson have that his glowing beam contained negative particles?
Wiki User
∙ 12y ago
The beam was repelled by the negative charged plate and attracted by the positively charged plate
Wiki User
∙ 12y ago
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What evidence did Thomson have that his glowing beam contained negative particles?
The cathodic rays beam was deflected by the atomic nucleus.
The first scientist to show that atoms emit tiny negative particles was?
ha, i have this same question on my semester exam review. im almost positive is J.J. Thomson
What word means atomic particles with a negative charge?
Subatomic particles with a negative charge are called electrons.Atomic particles with a negative charge are called Anions.
What charge do clay particles have?
Clay particles have a permanent negative charge.
What are the subatomic particles of an atom and what are their charges?
Proton - positive charge (+) Neutron - neutral charge (0) Electron - negative charge (-)
What evidence did Thomson have that his glowing beam contained negative particles?
The cathodic rays beam was deflected by the atomic nucleus.
What evidence did Thomson that his glowing beam contained negative particles?
The cathodic rays beam was deflected by the atomic nucleus.
What evidence supported thomsons hypothesis that the negative particles he observed from inside atoms?
Thomson had two pieces of evidence: 1- No matter what metal he used for the disk, the particles produced were indentical. 2- The particles had about 1/2000 the mass of a hydrogen, the lightest atom. These experiments provided the first evidence that atoms are made of even smaller particles.
What evidence supported Thomson's hypothesis that negative particles he observed came from inside atoms.?
Thomson had two pieces of evidence: 1- No matter what metal he used for the disk, the particles produced were indentical. 2- The particles had about 1/2000 the mass of a hydrogen, the lightest atom. These experiments provided the first evidence that atoms are made of even smaller particles.
Who discovered negative charge?
J.J Thompson in 1897 demonstrated that cathode rays are composed of tiny, negatively charged subatomic particles called electrons.
The first scientist to show that atoms emit tiny negative particles was?
ha, i have this same question on my semester exam review. im almost positive is J.J. Thomson
Where are the negative particles of an electron found?
the negative particles of an electron found in pluton.
What charge does an object have if it has more negative particles than positive particles?
negative
What word means atomic particles with a negative charge?
Subatomic particles with a negative charge are called electrons.Atomic particles with a negative charge are called Anions.
What are the negative particles of isotopes called?
These particles are electrons.
Is charge the measure of extra positive or negative particles an obgect has?
Yes - but really just the negative particles ... electrons.
What are the particles which have a negative electical charge in an atom called?
A particle with a negative electrical charge is called an electron.
