How many protons and electrons does Rb- have?

Answer 1

There are several isotopes of radon, but the one that we find naturally in trace amounts on earth is 222Rn. A neutral (non-ionized) atom of radon-222 has 86 protons, 136 neutrons and 86 electrons.

Answer 2

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Answer 3

Rubidium (Rb) has 37 protons/electrons and 48 neutrons

Answer 4

The number of protons is the same as the atomic number, 37, and the number of neutrons is equal to the difference between the atomic number and the Atomic Mass number, 86 - 37 or 49.

Answer 5

Strontium 87 has - 38 protons

38 electrons

49 neutrons.

Answer 6

This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.

Answer 7

Rb- refers to an ion of rubidium with a single negative charge. Rubidium atom has 37 protons and 37 electrons in a neutral state. With a -1 charge, Rb- ion has 36 electrons in total.

Answer 8

The total number is 3.908.788679