Atomic Number 11 (Noun)
Meaning
A silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt).
Classification
Nouns denoting substances.
Examples
- Sodium is an essential element in many industrial processes, and its atomic number is 11.
- The atomic number of sodium is 11, which is a key piece of information for chemists working with this element.
- Sodium has an atomic number of 11 and is highly reactive, which makes it useful in a variety of applications.
- The atomic number of sodium is 11, and it is a key component in the production of many consumer goods.
- The element with atomic number 11 is sodium, a highly reactive metal that is often used in manufacturing.