Elements in a period have _____________.
1 answer:
Answer:
Elements in a period have wide range of chemical properties.
Explanation:
Period is the row of chemical elements's arrangement in the periodic table. It is numbered from 1 to 7. In period as we move towards right the atomic number of element constantly increases along with the change in chemical properties. As we move from left towards right in period, the valence electron number regularly increases in every element. This valence electron differs the reactivity of the elements.
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Explanation:
