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Rubidium crystalizes in the body
Rubidium crystalizes in the body centred cubic structure with an edge length of 560.5 pm..
a. calculate the radius (in pm) to 4
3 answers
asked by
amanda
742 views
rubidium is the fourth element in group 1. predict the following properties of rubidium and its compunds:
A. appearence B.
3 answers
asked by
chelsea
1,387 views
The element rubidium has bcc packing with a body-centered cubic unit cell. The density of Rb is 1530 kg/m3. Calculate the volume
0 answers
asked by
Sidney Ngo
651 views
Which element would most likely lose electrons to form positive ions when bonding with other elements?
• rubidium (Bb) O iodine
1 answer
76 views
Vanadium crystalizes in a body centered cubic lattice (the V atoms occupy only the lattice points) how many V atoms are present
2 answers
asked by
Angela
1,079 views
Which statement correctly compares the number of protons and electrons in atoms of rubidium (R) and calcium (Ca)?
• Rubidium
1 answer
85 views
Which statement correctly compares the number of protons and electrons in atoms of rubidium (Rb) and calcium (Ca)?
(1 point)
1 answer
257 views
Which statement correctly compares the number of protons and electrons in atoms of rubidium (Rb) and calcium (Ca)?
(1 point)
1 answer
102 views
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
1 answer
asked by
Anonymous ;)
24 views
Rubidium has 2 common isotopes, Rb 85 and Rb 87. If the abudance of Rb 85 is 70 percent and the abundance of Rb 87 is 30
6 answers
asked by
Lena
896 views