Ask Question
18 May, 07:20

A rectangular block of copper metal weighs 1896 g. The dimensions of the block are 8.4cm by 5.5 cm by 4.6 cm. From this data, what is the density of copper?

+2
Answers (1)
  1. 18 May, 08:01
    0
    The density of copper is 8.9 g/cm³.

    V = lwh = 8.4 cm * 5.5 cm * 4.6 cm = 212 cm³

    Density = mass/volume = 1896 g/212 cm³ = 8.9 g/cm³

    Note: The answer can have only two significant figures because that is all you gave for the dimensions of the block.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A rectangular block of copper metal weighs 1896 g. The dimensions of the block are 8.4cm by 5.5 cm by 4.6 cm. From this data, what is the ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers