What two-step process separated the cans into aluminum, steel, and tin?

Chemistry

1 answer:

Liono4ka [1.6K]3 years ago

3 0

Answer:

Magnetivity and melting point.

Explanation:

Aluminum, steel and tin cans can be separated by two step process of magnetisation and melting point, because the three cans have different magnetic properties.

Steel attract to magnet easily because of it's has magnetic properties and these separate steel from aluminum.

Neither steel and aluminum melted at 300°C but Tin melt at that temperature.

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Answer:

1.8 × 10² s

Explanation:

Let's consider the reduction that occurs upon the electroplating of copper.

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The time that it would take for 336 mg of copper to be plated at a current of 5.6 A is:

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