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Questions and Answers
What is the charge and mass of a neutron?
What is the charge and mass of a neutron?
Where do electrons rotate around in an atom?
Where do electrons rotate around in an atom?
What is the maximum number of electrons that can be present in the M shell?
What is the maximum number of electrons that can be present in the M shell?
What is the atomic mass number represented by the symbol A?
What is the atomic mass number represented by the symbol A?
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Which element has a nucleus with 55 protons and 82 neutrons?
Which element has a nucleus with 55 protons and 82 neutrons?
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What is the total number of protons found in the nucleus of Radium-226?
What is the total number of protons found in the nucleus of Radium-226?
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How many electrons can be accommodated in the L shell of an atom?
How many electrons can be accommodated in the L shell of an atom?
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What is the mass of an electron in relation to the atomic mass unit (u)?
What is the mass of an electron in relation to the atomic mass unit (u)?
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An atom with 29 protons and 34 neutrons would have which chemical symbol?
An atom with 29 protons and 34 neutrons would have which chemical symbol?
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What is the correct representation for the atomic mass number in the chemical symbol X-A?
What is the correct representation for the atomic mass number in the chemical symbol X-A?
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What is the total number of electrons in the L shell?
What is the total number of electrons in the L shell?
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Which element has a nucleus with 60 protons and 27 neutrons?
Which element has a nucleus with 60 protons and 27 neutrons?
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What is the charge of a particle with one atomic mass unit (1u) and one unit of negative electrical charge?
What is the charge of a particle with one atomic mass unit (1u) and one unit of negative electrical charge?
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What is the correct representation for the atomic mass number in the chemical symbol X-A?
What is the correct representation for the atomic mass number in the chemical symbol X-A?
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An atom with 88 protons and 138 neutrons would have which chemical symbol?
An atom with 88 protons and 138 neutrons would have which chemical symbol?
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