Physics, asked by siiya4984, 1 year ago

describe an experiment of zinc oxide to show physical change

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Answered by AryanisGod

1

Answer:

Explanation:Crystalline zinc oxide is thermochromic, changing from white to yellow when heated in air and reverting to white on cooling. This color change is caused by a small loss of oxygen to the environment at high temperatures to form the non-stoichiometric Zn1+xO, where at 800 °C, x = 0.00007.

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Answered by kritish29

1

zinc oxide mix with H2O

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