1kg of ice at 0°c is heated at a constant rate and its
temperature is recorded after every 30 s till steam is
formed at 100°c. draw a temperature-time graph to
represent the change of phases.

i believe it is b. what was the cause of the big bang

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i just did an experiment like this in my science class. also the answer is yes, it will get separated because they are two opposites meaning if they are opposite they can not attract.

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the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.

at right angles to each other