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What do we call the tiny core at the center of an atom containing most of the atom's mass and all if its positive charge?
Wiki User
∙ 10y ago
You call it the nucleus
Wiki User
∙ 10y ago
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What is a group of atoms with with a positive or negative charge?
A polyatomic ion is a group of atoms with a charge.
Does an atoms nucleus have a positive or negative charge?
it cant have any charge at all. atoms have an equal amount of protons and neutron therefore the give off no charge. if they did give off a charge they would no longer be atoms they would be ions
A positively charged center of an atom is called?
For starters, All atoms have a positive charge. Protons are positive, neutrons are neutral and the electrons are negative. Only the protons and neutrons are in the center making the center positive. The center is the nucleus.
What is charge of an atom?
Normally, atoms do not have a charge, but if they are ionic, they have either a positive or negative charge, normally with the addition or loss of electrons.
How did Thomson know that atoms must contain particles with positive charges?
He knew that in a vacuum tube metals can be made to emit streams of negative charge which were then called cathode rays. If atoms are neutral and can produce negative charge, there must be positive charge there too.
Who atomic model determined that an atoms positive charge is concentrated in the atoms center?
This is the Rutherford model.
What did ernest rutherfords gold foil experiment demonstrate about atoms?
The conclusion was that an atom has a nucleus (center) with a positive charge.
What are charged particles in atoms?
Charged particles in atoms include protons, neutrons and electrons.PROTONS give atoms a positive charge. NEUTRONShave a neutral charge, or no charge. ELECTRONS give off a negative charge.The protons and neutrons are located in the nucleus, which is the center of the atom. The electrons hover around the nucleus because they are negatively charged and are attracted to the nucleus that has positive charge.
What is the charge of the nucleus of atoms?
Because protons have a positive charge and neutrons have no charge, the atomic nucleus has a positive charge.
Do atoms have a net positive charge?
No they do not.
Which particles in atoms have a positive charge?
electrons
What is an atom that has a net positive or negative electric charge?
Positive atoms: cations. Negative atoms: anions
What is a group of atoms with with a positive or negative charge?
A polyatomic ion is a group of atoms with a charge.
What is the positive charge atoms called?
The positive -charge in an atom is called the proton.They are held in the nucleus with the neutrons.
What are atoms OR groups of atoms with a positive OR negative charge?
a zewithalarion shows poth positive and negative; go figure...
Treu or false Atoms have a positive charge?
An atom may be neutral, or it may have a positive or a negative charge. If it has a charge, it is called an ion.
Is an atom a negative charge or a positive charge?
An atom with positive charge is cation.An atom with negative charge is anion.
