What is rubidium?
Q: What is rubidium?
A: Rubidium is a chemical element found on the periodic table with the symbol Rb.
Q: What is the atomic mass of rubidium?
A: The atomic mass of rubidium is 85.47.
Q: How many protons does rubidium have?
A: Rubidium has 37 protons.
Q: When and where was rubidium first discovered?
A: Rubidium was first discovered in 1861 by Robert Bunsen and Gustav Kirchoff in Heidelberg, Germany.
Q: What is the color of rubidium?
A: Rubidium is a soft silver colored metal.
Q: How many electrons does rubidium have?
A: Rubidium has 37 electrons.
Q: Why is rubidium important?
A: Rubidium is important in various applications such as in the medical field for treating bipolar disorder and depression, and in atomic clocks for measuring time accurately.
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