How does rust form?
a. Through paint flaking off of a metal surface
b. Through a chemical rea...
Chemistry, 29.10.2020 18:00 gabrielduboy
How does rust form?
a. Through paint flaking off of a metal surface
b. Through a chemical reaction between iron and oxygen c. Through weathering
d. Through the physical mixing of iron and wa
Answers: 3
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This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light
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This drawing shows a human body system. what is the primary function of this body system?
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What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
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12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer
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