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Based on what you know about conductivity rank the elements in order from most conductive to last conductive iodine geranium and chromium

User Klein
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Step-by-step explanation:

Based on their electrical conductivity, the elements can be ranked from most conductive to least conductive as follows:

Chromium - Chromium is a metal and is a good conductor of electricity. It has a high electrical conductivity and is used in electrical applications such as wiring and electrical contacts.

Germanium - Germanium is a metalloid and has a moderate electrical conductivity. It is used in semiconductors and transistors in electronic devices.

Iodine - Iodine is a non-metal and is a poor conductor of electricity. It is not used in electrical applications due to its low electrical conductivity.

Therefore, the elements can be ranked in order of decreasing electrical conductivity as:

Chromium > Germanium > Iodine

User Msgambel
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