The number of electrons and proton are...

The number of electrons and proton are always equal in all atom

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CENGAGE CHEMISTRY-ATOMIC STRUCTURE-Exercises True And False

The number of electrons and proton are always equal in all atom
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Neutron can be found in all the atom
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Isotopes have same number of atomic mass
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.(7)^(14)N and .(6)^(14)C are isobars
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Bohr's model failed to explain atomic spectra of multielectron atom
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Electron was discovered by Goldstein
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Electron has wave rature as well as particle nature
00:28
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The velocity of the electron is maximum in the Bohr's first orbit.
00:59
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The order of energy of orbitals is s lt p lt d lt f
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Fe^(2+) is paramagnetic
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The azimuthal quantum, number (l) determines the energy level of the s...
00:57
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e//m ratio of proton is greater than that of electron
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p(x) orbital , is symetrical about x -axis
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In an orbital, maximum two electron can be accomodated
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psi^ (2) determine the probability of finding the electron in particul...
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All Emr travel with speed of light
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The s orbital is spectrical in shape
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For ant two electrons in an atom, the set of all four quantum numkber...
01:43
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Half-filled and fully-filled orbital orbitals are more stable
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The orbital angular momentum of a p electron is equal to sqrt(2) (h)/(...
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