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Svetach [21]
2 years ago
8

Which of the following objects would be the best conductor of electricity?

Chemistry
1 answer:
earnstyle [38]2 years ago
4 0

Answer:

A safety pin

Explanation:

Rubber, plastic and food are all non-metals, meaning they are poor conductors of heat and electricity. However, safety pins are made up of steel - a metal - making them good conductors.

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telo118 [61]

This element is beryllium.

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n a chemical reaction, delta H represents the sum of the heats of formation, commonly measured in kilojoules per mol (kJ/mol), of the products minus the sum of those of the reactants. The letter H in this form is equal to a thermodynamic quantity called enthalpy, representing the total heat content of a system.

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3 years ago
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harkovskaia [24]

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this is answers to the second picture

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