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J.J. Thomson's experiments provided evidence that an atom contains negatively charged particles.
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∙ 13y ago
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∙ 10y agoThe experimental proof that an atom exists consist of the famous experiment known as the "Gold Foil Experiment" or "Gold Leaf Experiment."
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∙ 14y agothere is always a positive and electron atoms in there
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∙ 7y agoThe atomic nucleus contain protons and neutrons and is electrically positive.
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What is true of an atom's nucteus?
A nucleus of an atom is at its center, it consists of protons and neutrons. The nucleus is roughly 10,000 times smaller than the whole atom.
What is larger a carbon atom or nucleus?
the nucleus is a very small object at the center inside an atom. the atom is much larger. this is true for all elements, not just carbon.
Does the nucleus of an atom has a positive electric charge?
true its positive
The number of electrons orbiting an atom usually equals the number of protons in the nucleus of an atom?
true
Is it true that the negatively charged particles in an atom are called electrons?
It is indeed true and these reside around the atom, away from the nucleus
Which of the following subatomic particles are located in the nucleus of the atom?
The protons and the neutrons are located in the nucleus of an atom.
Are Neutrons only found in the nucleus of an atom.?
TRUE
Atom refers to the number of protons in the nucleus of an atom?
Yes, it is true.
What is true of an atom's nucteus?
A nucleus of an atom is at its center, it consists of protons and neutrons. The nucleus is roughly 10,000 times smaller than the whole atom.
What true of an atom's nucleus?
It contains Protons and Neutron's.
What is true of atom nucleus?
It contains Protons and Neutron's.
Is it true that the size of an atom depends on the number of electrons protons and neutrons present in the atom?
No. Protons and neutrons are located in the nucleus of an atom. The electrons are outside of the nucleus in the electron cloud.
What is larger a carbon atom or nucleus?
the nucleus is a very small object at the center inside an atom. the atom is much larger. this is true for all elements, not just carbon.
Is a thorium nucleus released when a uranium atom splits?
No, it is not true !
What is true of an atom and a nucleus?
Both are made of smaller particles.
Does the nucleus of an atom has a positive electric charge?
true its positive
The number of electrons orbiting an atom usually equals the number of protons in the nucleus of the atom?
TRUE
