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What scientist showed that most of the mass and positive charge of an atom is concentrated in its center?
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What scientist concluded the nucleus of an atom contains a dense center of positive charge?
Ernest Rutherford concluded that an atom contains a very small, dense center, called a nucleus, with a positive charge as a result of his gold foil experiment.
What did Rutherford believe was in the center of an atom?
a nucleus with a positive charge
How is it possible for an atom to have no charge even though it is made up of protons neutrons and electrons?
This occurs because the absolute value of the positive charge of the protons, which are concentrated in the nucleus of the atom, is offset by the negative charge of the electrons also in the atom but more diffusely located outside the nucleus. The absolute values of the charge on a proton and the charge on an electron are equal, but the charge on protons is positive and that on electrons is negative. If an atomic size entity contains no electrons, it is not an atom but a positive ion.
What does it mean when an object has a positive charge?
When an object has a positive charge, it has a deficiency of electrons.
If an object has a positive charge what has it done?
It has lost electrons, resulting in a more positive charge.
Who atomic model determined that an atoms positive charge is concentrated in the atoms center?
This is the Rutherford model.
What is the positive charge in an atomic model?
The proton has a positive charge, +1.
What is the charge of the center an atom?
The center or Nucleus always carries a Positive Charge
What scientist concluded the nucleus of an atom contains a dense center of positive charge?
Ernest Rutherford concluded that an atom contains a very small, dense center, called a nucleus, with a positive charge as a result of his gold foil experiment.
Is positive charge spread equally over an atom?
No the postive charge is only concentrated in one spot the atom
What is the charge inside center of an atom?
positive
What has a positive charge and found in the center of an atom?
A proton.
Where did the positive charge in an atom was located?
The center, the nucleus.
What is the charge of the center an of atom?
It is positive as the electrons around it are negative.
What is the name of the positive charge particle in the center of an atom?
Proton.
What did Rutherford believe was in the center of an atom?
a nucleus with a positive charge
What did Rutherford believe in the center of an atom?
a nucleus with a positive charge
