Which statement describes aluminum?

A. Aluminum is a conductor because the outer electrons of its atoms can move freely.

B. Aluminum is an insulator because the outer electrons of its atoms can move freely.

C. Aluminum is a conductor because its atoms form polar covalent bonds.

D. Aluminum is an insulator because its atoms do not have any valence electrons.

Question

29-04-2021
Chemistry

contestada

Which statement describes aluminum?

A. Aluminum is a conductor because the outer electrons of its atoms can move freely.

B. Aluminum is an insulator because the outer electrons of its atoms can move freely.

C. Aluminum is a conductor because its atoms form polar covalent bonds.

D. Aluminum is an insulator because its atoms do not have any valence electrons.

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zebrowley zebrowley · Answer 1 · 2021-05-13T09:56:21+02:00

zebrowley zebrowley

13-05-2021

Answer: A. Aluminum is a conductor because the outer electrons of its atoms can move freely.

Explanation: Quizzed

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ayoushivt ayoushivt · Answer 2 · 2022-05-27T13:54:34+02:00

The statement which best describes Aluminium is Option A , Aluminum is a conductor because the outer electrons of its atoms can move freely.

What is a Metal ?

A substance with high electrical conductivity, luster, and malleability, which readily loses electrons to form positive ions (cations).

Metals conduct electricity because they have “free electrons.”

Unlike most other forms of matter, metallic bonding is unique because the electrons are not bound to a particular atom.

This allows the delocalized electrons to flow in response to a potential difference.

Aluminium is a metal and so a conductor.

Therefore , the statement which best describes Aluminium is Option A , Aluminum is a conductor because the outer electrons of its atoms can move freely.

To know more about Metals

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