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1. Rubidium metal (Rb): Rubidium

A laser emitting light with a wavelength of 480 nm is directed toward the surface of rubidium metal. The work function for
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2. asked by Charles
3. 802 views
rubidium is the fourth element in group 1. predict the following properties of rubidium and its compunds:A. appearence B.
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2. asked by chelsea
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It takes 208.4 kJ of energy to remove one mol of electrons from the atoms on the surface of rubidium metal. If rubidium metal
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2. asked by Kaleen
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It takes 208.4 kJ of energy to remove 1 mole of electrons from an atom on the surface of rubidium metal. What is the maximum
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2. asked by Rossi
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rubidium is soft, silvery-white metal that has two common isotopes, ^85 Rb and ^87 Rb. if the abundance of ^85 Rb is 80.2% and
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2. asked by Anonymous ;)
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Column A1. Rubidium metal (Rb): 2. Water (H2O) 3. The plastic container that reaction is taking place in. 4. The brick wall 5.
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Which element would most likely lose electrons to form positive ions when bonding with other elements?• rubidium (Bb) O iodine
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2. 104 views
Which statement correctly compares the number of protons and electrons in atoms of rubidium (R) and calcium (Ca)?• Rubidium
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It takes 208.4 kJ of energy to remove 1 mole of electrons from 1 mole of atoms on the surface of rubidium metal. How much energy
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2. asked by franz
3. 1,215 views
Which statement correctly compares the number of protons and electrons in atoms of rubidium (Rb) and calcium (Ca)?(1 point)
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2. 135 views