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Answer to Question #96247 in General Chemistry for Rob Heyland
Question #96247
What metals/alloys could cause ice to sublimate in a very short time?
I have seen a regular ice cube disappear right before my eyes leaving no water in its place, and instead the metal absorbed the cold of the ice at the same time.
I know dry ice sublimates very easily, but what metals/alloys could cause regular ice to do the exact same thing in a very short period of time(less than a min)?
I have seen a regular ice cube disappear right before my eyes leaving no water in its place, and instead the metal absorbed the cold of the ice at the same time.
I know dry ice sublimates very easily, but what metals/alloys could cause regular ice to do the exact same thing in a very short period of time(less than a min)?
Expert's answer
This relates to the difference between how ice, iron spoons and wooden tables stick together.
In wood, most or all of the bonds between the individual atoms and fibre units are covalent; making them very strong. Similarly, a spoon is an alloy of iron, nickel, chrome and carbon, also a very coherent structure.
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#340153 on Dec 2023
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Comments
Dear Rob Heyland, Questions in this section are answered for free. We can't fulfill them all and there is no guarantee of answering certain question but we are doing our best. And if answer is published it means it was attentively checked by experts. You can try it yourself by publishing your question. Although if you have serious assignment that requires large amount of work and hence cannot be done for free you can submit it as assignment and our experts will surely assist you.
NO KIDDING?!?!?!?! Gee Thanks for giving me the exact same answer as GOOGLE!!!!! READ A QUESTION BEFORE YOU ANSWER!!!! I already know that and it was not my question in the first place!! What metals/alloys would cause regular ice to sublimate rapidly??? NOT why does sublimation happen.
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