Atomic Number 3 (Noun)
Meaning
A soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals.
Classification
Nouns denoting substances.
Examples
- Lithium, atomic number 3, is a highly reactive element used in the production of certain types of batteries and medications.
- The periodic table lists lithium as atomic number 3, placing it in group 1 of the elements and making it an alkali metal.
- Scientists have identified lithium, atomic number 3, as a soft silver-white univalent element with a multitude of industrial and commercial applications.
- When researching elements, atomic number 3 is a significant element for electronics due to its uses in portable and rechargeable power supplies.
- In terms of atomic properties, atomic number 3 denotes an element that typically has one electron in its outer shell, rendering it a highly reactive alkali metal.