jfitness11
20.08.2019 •
Physics
Elements in the same vertical column share similar chemical properties. which statement best explains this? a. they have the same number of neutrons in their nucleus. b. they have similar physical qualities. c. they have identical numbers of electrons in the outermost level. d. they were discovered in the same location.
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Ответ:
Ответ:
Resistance
Explanation:
I believe it is air resistance but I could be wrong.