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stiv31 [10]
3 years ago
14

Elements in the same group have similar properties. Which pair of elements would you expect to have similar properties?

Chemistry
1 answer:
Dovator [93]3 years ago
6 0

Answer:

carbon (C) and silicon (Si)

Explanation:

From the given choices, only carbon and silicon belongs to the same group on the periodic table.

A group on the periodic table is the vertical arrangement of elements. Each of the resulting vertical columns is known as a group or family.

  • Elements in the same group have similar chemical properties because they all have the same number of electrons in their outermost shell.
  • When valency controls the chemical reactivity of an elemental group.
  • Since carbon and silicon are in the fourth group, they react the same ways and have similar chemical properties.
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