Using the periodic table, which of the following elements has the most properties in common with calcium (Ca)? potassium (K) magnesium (Mg) scandium (Sc) argon (Ar)

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asked Sep 27, 2017 189k views

5 votes

Using the periodic table, which of the following elements has the most properties in common with calcium (Ca)?

potassium (K)

magnesium (Mg)

scandium (Sc)

argon (Ar)

Chemistry
high-school

Tomasz Szuba asked

by Tomasz Szuba

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2 Answers

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Answer:

potassium (k), because they are both alkali metals

Step-by-step explanation:

YEVY answered Sep 28, 2017

by YEVY

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5 votes

Potassium i believe (K)

GolezTrol answered Oct 3, 2017

by GolezTrol

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