Answer:
Metallic character decreases, and electronegativity increases.
Explanation:
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In this case, according to the organization of the periodic table, we can see that from left to right, the electronegativity increases as nonmetals are able to attract electrons more easily than metals.
Moreover, in contrast to the previous periodic trend, the metallic character decreases from left to right because the elements tend to decrease the capacity to lose electrons and consequently start attracting them.
Thus, the answer would be: "Metallic character decreases, and electronegativity increases".
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Answer:
They expressed it as rate of change in concentration of reactants or products in a chemical reaction
Composed of molecules formed by atoms of two or more different elements.
The number of protons in an atoms determines the atoms identity. Electrons determine the electrical charge.
