Complete the first column of the table. express your answer as a chemical symbol.

SymbolZA#p#e⁻#n Charge
Si14--1414-
Se²⁻-79---2-
Cr³⁺----283+
-15--1516-
Complete the first column of the table.

You watching: Complete the first column of the table. express your answer as a chemical symbol.

Expush your answer as an ion or chemical symbol.


Anatomy of an Atom:

An atom is the complex unit that provides up issue. It includes 2 significant regions, the nucleus and the electron cloud. Inside the nucleus are proloads and also neutrons. The electron cloud contains the electrons.

Answer and Explanation:


SymbolZA#p#e⁻#n Charge
Si14281414140
Se²⁻34793436452-
Cr³⁺24522421283+
P15311515160

The Z-value is the atomic number...

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Tune into this lesson to uncover out what matters around issue. What precisely is an atom? And, just how perform the atoms that comprise the aspects in the regular table differ from one another?



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