Explain, in terms of their structure and bonding, why the element Sulphur is a non-conductor of electricity and aluminium is a good conductor of electricity.

Sulphur doesnot have free electrons hence a non conductor - aluminium has free electrons hence a conductor.

Explanation:

This is because sulphur is non metal while alu,imiu, is metal element. In the atomic structure of of sulphur the outermost shell elements are tightly boded while in case of aluminium outermost electrons are not tightly bonded called as free electrons.

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i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

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inverse v=i*r

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