Let’s see how you did! If you didn’t get a few of these, don’t let it stress you out – it just means you need to play with more experiments in this area. We’re all works in progress, and we have our entire lifetime to puzzle together the mysteries of the universe!


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2 Responses to “Unit 3: Matter (Density) Answers to Exercises”

  1. Was it this question?

    2. What is the density of an apple that has a mass of 170 g and has a volume of 160 ml?

    Ans. Apple 165g/170ml = .97 g/ml

    It seems to match up. Which one did I miss?

  2. Amanda Rogers says:

    Hi Aurora

    The numbers is qn 2 gr 9-12 exercises don’t match the answers.

    cheers

    Amanda