tashaanne04 tashaanne04

09-03-2018
Chemistry

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PLEASE HELP, 99 POINTS When an electric current is passed through water during the process of electrolysis two gases are formed one gas has a boiling point of -183 degrees Celsius and the other has a boiling point at -253 degrees C as a physical change or a chemical change that occurred

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musiclover10045 musiclover10045

09-03-2018

it would be a chemical change, as it produces both hydrogen and oxygen gasses

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Flourine Flourine

25-07-2018

It would a a chemical change as you cant see the boiling points changing or being formed. Physical changes are only when you visibly and physically observe the change

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