Investigation on how salt in ice affects how easily it melts as room temperature.

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I'm doing an experiment on the above.

I want to know if the independent variaable will be the amount of salt add to the ice or the amount of ions made/released.

Posted Tue 19th March, 2013 @ 18:26 by Sandra

3 Answers

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Yes the independent variable is the variable you change in the experiment in which case you are right as you are chaning the amount of salt to investigate its effect of ice

Answered Tue 19th March, 2013 @ 18:46 by иιι-єℓℓє
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changing*

Answered Tue 19th March, 2013 @ 18:46 by иιι-єℓℓє
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so is the amount of salt is the mass of the salt changing?

Answered Sat 23rd March, 2013 @ 14:54 by Sandra