Chemistry

Chemistry, 25.09.2019 17:50, mika08

Is a humidifier putting moisture into the air a physical or chemical change and why?

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Chemistry, 24.06.2019 17:00, MysteryDove12

What is the difference between a physical change and a chemical change? (2 points) a physical change is only a phase change but a chemical change can be any type of change. a physical change does not change the identity of the substance but the chemical change does. a physical change breaks and forms bonds but a chemical change does not change the bonds. a physical change only changes the color but a chemical change never changes the color.

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Chemistry, 14.07.2019 02:30, iselloutt4fun

Identify the following example as a physical or chemical change. moisture in the air forms beads of water on a cold window pane. physical change chemical change

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Biology, 20.08.2019 05:30, coursonianp8izbc

0. holtiului e. endoplasmic reticulum d. chloroplast indicate whether the following change is a physical change choose a or a chemical change choose b select a on the scantron select b on the scantron description of the change taking place 13. breaking of chalk. 14. melting of ice. 15. boiling ethanol alcohol at 210°c 16. rusting physical change select a physical change select a physical change select a a physical change select a chemical change select b chemical change select b chemical change select chemical change select b 17. a certain plant requires moisture, oxygen, carbon dioxide, light, and minerals in order to survive. this statement shows that a living organism depends on (8.11b) biotic factors chintic factors number 15 i’m doing corrections in cer format i just need to know why it’s a

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Chemistry, 02.10.2019 22:30, queenskmk9330

Is a humidifier putting moisture in the air a physical change

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