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Question 1: Calculate the density of a 82cm^{3} piece of metal that weighs 844.6g. Give your answer in kg/m^{3} |

Question 2: Calculate the density of a 8m^{3} plank of wood that weighs 5,656kg. Give your answer in g/cm^{3} |

Question 3: Calculate the volume of a piece of metal that weighs 282.2g and has a density of 16.6g/cm^{3}. Give your answer in m^{3} |

Question 4: 283ml of a liquid weighs 311.3g. Calculate the density (give your answer in kg/m^{3}) |

Question 5: A cube of metal with side length 7cm has a density of 16.2g/cm^{3}. Calculate the mass (give your answer in kg) |

Question 6: 712.8g of metal A and 2157.4g of metal B are mixed together to make an alloy. Metal A has a density of 10.8g/cm^{3}, metal B has a density of 16.1g/cm^{3}. Calculate the density of the alloy (give your answer in g/cm^{3}) |

Question 7: 806ml of liquid A and 194ml of liquid B are mixed together to create a solution. Liquid A has a density of 0.89g/cm^{3}, liquid B has a density of 1.17g/cm^{3}. Calculate the density of the solution (give your answer in g/cm^{3}) |

Question 8: 271.15g of liquid A and 226.25g of liquid B are mixed together to create a solution. Liquid A has a density of 0.85g/cm^{3}, liquid B has a density of 1.25g/cm^{3}. Calculate the density of the solution (give your answer in g/cm^{3}) |

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# Answers

Question 1: 10,300kg/m ^{3} |

Question 2: 0.707g/cm ^{3} |

Question 3: 0.000017m ^{3} |

Question 4: 0.0011kg/m ^{3} |

Question 5: 5.5566kg |

Question 6: 14.351g/cm ^{3} |

Question 7: 0.94432g/cm ^{3} |

Question 8: 0.9948g/cm ^{3} |