Question

1. You are provided with a piece of rock and
common laboratory equipment. How will you
proceed to find its density? Diagrams not
required.
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Answer 1

Explanation:

First put it over a graph paper then the area it cover on the page is its area. multiply it by its height.Then use mass / volume to find its density.

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Answer 2

Answer:

easy

Explanation:

first measure it's mass with a beam balance (m)

then take a graduated testube and fill water to a certain level and measure it(v1) then insert the rock with a string into it and mark the level of water which has risen (v2) .The difference between v2 and v1 will give u the volume of the rock (v)

density=mass/volume

=m/v