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What best describes Rutherford's model of an atom?
Rutherford imagined the atom to be a particle with a thickly concentrated positive nucleus and electrons moving around it.
What describes Rutherfords model of an atom?
Rutherford imagined the atom to be a particle with a thickly concentrated positive nucleus and electrons moving around it.
What subatomic particle that has a positive charge?
The subatomic particle with a positive charge is the proton. It is located in the nucleus of an atom and has a charge of +1.
Who discovered the positive charge of a nucleus?
Ernest Rutherford is credited with discovering the positive charge of a nucleus through his famous gold foil experiment in 1909. This experiment showed that most of the mass and positive charge of an atom is concentrated in a small, dense nucleus at its center.
What is the positive particle within the nucleus?
protons
What is Positive particle in atomic nucleus?
Proton.
What is a positive particle that is found in the nucleus?
proton
How did he known they nucleus was positive?
Rutherford hit nucleus with possitively charged alfa rays.They reflected from nucleus.
What was the small positively charge particle which Rutherford directed at thin gold foil?
nucleus
What did Rutherford believe in the center of an atom?
a nucleus with a positive charge
Why did Rutherford say the deflection of an alpha particle was like?
Rutherford said the deflection of an alpha particle was like firing a bullet at tissue paper and having it bounce back. This analogy conveyed the unexpected result that particles were being deflected backwards, suggesting the presence of a concentrated positive charge in the atom's nucleus.
What are the positive subatomic particles?
In the atomic nucleus the positive particle is the proton.
