Respuesta :

Answer:

5 elements

Explanation:

Na, Cl, Ag, N, O are all separate elements because the first letter of an element is always capital and the second one is lowercase

The different chemical elements present in this equation NaCl + AgNO₃ --> NaNO₃ + AgCl are Na, Cl, Ag, N, and O.

What are chemical elements?

Chemical elements are pure substances that contain only atoms and have the same amount of protons in the nuclei.

There are a total of 118 elements are present in a periodic table.

The elements present in the given equation are:

Na- sodium, Cl-chlorine, Ag-silver, N-nitrogen, and O-oxygen.

Thus, the elements present in the equation are Na, Cl, Ag, N, and O.

Learn more about chemical elements:

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