Francium
Emergence definition
Francium is a chemical element with symbol Fr and atomic number 87, emerging from the fundamental concept of matter as a collection of particles that occupy space and interact with energy, and the symbolic representation of meaning.
Wiktionary senses
Historical origin
Prerequisite chain
Neighborhood
In other languages
Prerequisites
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francium requires understanding matter as a foundational concept
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Chemical element with symbol Fr and atomic number 87.