Answer:
B
Explanation:
Metals are found on the left side of the table and nonmetals the right, (K) is on the very left column meaning it is highly reactive
The option which best describes the properties of potassium (K), based on its position on the periodic table of chemical elements is: B. a highly reactive metal.
Alkali metals can be defined as the monovalent chemical elements that are found in Group IA of the periodic table.
Generally, these group of chemical elements readily lose their single (one) valence electron to form ionic compounds with non-metals. Some examples of alkali metal are:
Potassium (K) being an alkali metal with a single (one) valence electron in its outermost shell is considered to be highly reactive with other chemical elements, especially halogens because of its position on the periodic table of chemical elements.
In conclusion, Potassium (K) is a highly reactive metal based on its position on the periodic table of chemical elements.
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