Ask Question
10 April, 19:37

A block of aluminum is dropped into a graduated cylinder with an initial volume of water at 75mL and the volumes rises to 90mL. If the block has a mass of 40.5 g what is its density?

+4
Answers (1)
  1. 10 April, 20:10
    0
    =2.7 g/cm³

    =2700 kg/m³

    Explanation:

    Density is a ratio of the mass of an object to its volume.

    The volume of the named block of aluminium is calculated as follows:

    90mL - 75mL = 15mL

    15mL = 15 cm³

    The mass = 40.5 g

    Therefore ρ=m/v

    =40.5g/15cm³

    =2.7 g/cm³

    =2700 kg/m³
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A block of aluminum is dropped into a graduated cylinder with an initial volume of water at 75mL and the volumes rises to 90mL. If the ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers