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azchemistry.com/uses-of-rubidium-in-everyday-life

If we talk about uses of rubidium in everyday life, we know that rubidium and its salts have little commercial use. 1. This metal is used in the manufacture of photocells and cleaning of gas residue from vacuum tubes (as getter).

www.livescience.com/34519-rubidium.html

Rubidium and strontium are used to radioactively date rocks, minerals, and meteorites according to Encyclopedia Britannica. Rubidium-87 is an unstable isotope that has a half-life of about 50 ...

sciencestruck.com/rubidium-uses

As rubidium is an element in the earth's crust, it is a constituent of soil in which plants grow. Rubidium is agile enough to seep into plants. This is how rubidium enters the food chain and becomes a constituent, with our daily intake of the component ranging from 1 to 5 mg. There are no specific rubidium uses in everyday life.

www.reference.com/science/uses-rubidium-c4a958b1e7a7408b

Common rubidium compounds include rubidium chloride, rubidium monoxide and rubidium copper sulphate. A combination of rubidium, silver and iodine is potentially useful in film batteries due to its electrical properties. Lenntech states that rubidium, part of the alkali metal group, is soft and appears as silvery-white and metallic.

azchemistry.com/francium-element-uses

The analysis of francium often uses the analogue from its two above elements, caesium and rubidium. As a prediction, scientist mostly use the chemical properties of Caesium (Cs) and Rubidium (Rb). You will see that most of the chemical properties of francium element is similar to caesium which has the position above francium in the periodic ...

www.chemistryexplained.com/elements/P-T/Rubidium.html

Rubidium-87 is used to estimate the age of very old rocks. Many kinds of rocks contain two rubidium isotopes, rubidium-85 and rubidium-87. When rubidium-87 breaks down in the rock, it changes into a new isotope, strontium -87. Any rock that contains rubidium-87 also contains some strontium-87.

mineralseducationcoalition.org/elements/rubidium

Rubidium has a low melting point; it will melt and become liquid on very hot days. Rubidium has very few commercial or industrial uses. It is used in photocells, in special glass, and as a radioactive tracer. A common isotope of rubidium is radioactive, and because it is difficult to separate the isotopes, pure rubidium is slightly radioactive.

en.wikipedia.org/wiki/Rubidium

Rubidium compounds are sometimes used in fireworks to give them a purple color. Rubidium has also been considered for use in a thermoelectric generator using the magnetohydrodynamic principle, where hot rubidium ions are passed through a magnetic field.

study.com/.../what-is-cesium-used-for-in-everyday-life.html

Cesium is used in many different applications. It has the atomic number of 55 and has an atomic mass of 133 moles/gram. Cesium is most commonly used in everyday life with atomic clocks.

wanttoknowit.com/uses-of-rubidium

Most commercial rubidium is extracted from lepidolite, which is a mineral that contains about 0.3-3.5% of the element. Rubidium has few commercial applications, but the following are the most common applications of element. Uses of rubidium Rubidium is used to make inexpensive rubidium atomic clocks.