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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