rubidium Sentence Examples
- Rubidium, an alkali metal, exhibits a glowing crimson-red color when exposed to a flame.
- In atomic clocks, rubidium-87 atoms are used as the precise time-keeping element.
- Rubidium-82, a radioactive isotope, is employed in medical imaging and radiotherapy.
- The concentration of rubidium in soil can indicate the presence of certain ore deposits.
- Rubidium vapor lamps emit a characteristic red light, often utilized in spectroscopy and laser technology.
- Rubidium forms a wide range of compounds, including rubidium chloride and rubidium hydroxide.
- Rubidium is a vital component in the production of high-energy magnets and spintronic devices.
- The abundance of rubidium in the universe is estimated to be less than that of cesium and potassium.
- Rubidium can be extracted from minerals such as lepidolite and pollucite.
- The electronic configuration of rubidium is [Kr] 5s¹ 4d¹⁰ 5p¹, giving it a single valence electron.
rubidium Meaning
rubidium (n)
a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite
rubidium (n.)
A rare metallic element. It occurs quite widely, but in small quantities, and always combined. It is isolated as a soft yellowish white metal, analogous to potassium in most of its properties. Symbol Rb. Atomic weight, 85.2.
Synonyms & Antonyms of rubidium
No Synonyms and anytonyms found
FAQs About the word rubidium
a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and polluciteA rare m
No synonyms found.
No antonyms found.
Rubidium, an alkali metal, exhibits a glowing crimson-red color when exposed to a flame.
In atomic clocks, rubidium-87 atoms are used as the precise time-keeping element.
Rubidium-82, a radioactive isotope, is employed in medical imaging and radiotherapy.
The concentration of rubidium in soil can indicate the presence of certain ore deposits.
