Question

What is the cardinality of a comppound symbol?

Answer 1

Compounds are represented by formulae. Symbols and numbers show the atoms in the compound. For example: ZnCO3 is the formula of zinc carbonate. One zinc atom (Zn) and one carbon atom (C) are chemically bonded with three oxygen atoms (O3).

Answer 2

Answer:

Heya babes here's ur answer dear

The cardinality of a finite set is defined as the number of elements in it. Two sets A and B have the same cardinality if (and only if) it is possible to match each ele- ment of A to an element of B in such a way that every element of each set has exactly one “partner” in the other set.