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The nucleus of a hydrogen

The nucleus of a hydrogen atom is a single proton, which has a radius of about 1.0 10-15 m. The single electron in a hydrogen
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2. asked by MIke
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The nucleus of a hydrogen atom is a single proton, which has a radius of about 1.0 10-15 m. The single electron in a hydrogen
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2. asked by MIke
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The diameter of a hydrogen nucleus is 1.0 X 10 -3 pm and its mass is 1.67 X 10 -24 g. What is the density of the nucleus in
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2. asked by Kristina
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A hydrogen nucleus has a radius of 1 x 10-15 m and the electron is about 5.3 x 10-11 m from the nucleus. Assume the hydrogen
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2. asked by shanika
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Which is also called an alpha particle?the nucleus of a helium atom the nucleus of a nitrogen atom the nucleus of a carbon atom
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An alpha particle is identical to A) a neutron B) a helium nucleus C) an electron or D) a hydrogen nucleus
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2. asked by Angela
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What is the wavelength of the transition from n = 2 to n = 1 for Li2+? Li2+ is a hydrogen-like ion. Such an ion has a nucleus of
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2. asked by Emily
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according to the bohr model of the hydrogen atom, what is the closest an electron can get to the nucleus? What is the farthest
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2. asked by Anonymous
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What is the wavelength of the transition from n=4 to n=3 for Li2+? In what region of the spectrum does this emission occur? Li2+
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2. asked by Lauren
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A hydrogen-like ion has a nucleus of charge +Ze and a single electron outside this nucleus. The energy levels of these ions are
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2. asked by medzi
3. 1,578 views