High School

Which best describes the sequence of elements in Period 5 of the periodic table? (Read the table from left to right and choose the best description.)

A. Nonreactive gases, Metalloids, Nonreactive metals, Highly reactive metals, Highly reactive gases

B. Highly reactive gases, Relatively nonreactive metals, Metalloids, Very nonreactive gases, Nonreactive nonmetals

C. Highly reactive metals, Relatively nonreactive metals, Metalloids, Reactive nonmetals, Nonreactive gases

D. Nonreactive gases, Nonreactive metals, Highly reactive metals, Metalloids, Reactive nonmetals, Reactive gases

Answer :

The elements of period 5 is best described as the Highly reactive metals, Relatively nonreactive metals, Metalloids, Reactive nonmetals, Nonreactive gases.

The elements of period 5 include metals and nonmetals,

For example-

  • Rubidium and Strontium reactive metals.
  • It contains Relatively nonreactive metals,
  • Nitrogen and phosphorus are nonmetals in period 5.
  • Xenon is the non reactive gas in period 5.

Therefore, the elements of period 5 is best described as the Highly reactive metals, Relatively nonreactive metals, Metalloids, Reactive nonmetals, Nonreactive gases.

To know more periodic table,

https://brainly.com/question/11155928

Answer: It’s the 3rd one

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