How would you determine the volume of an object if you were given its mass and density?

Density = mass / volume

To solve for volume, multiply both sides of the equation by volume. This will cancel volume on the right and place it on the left.

volume x density = mass / volume x volume

volume x density = mass

Now, divide both sides by the density.

volume x density / density = mass / density

In the end, density cancels out so:

Volume = mass / density

The correct answer is b) false

First up write the aim
then write the materials reqd.
then the procedure which you follow
then observation
then conclusion
then you can write lab safety rules or precautions(you can avoid if u want).
lemme' give an example
aim: to observe the double displacement reaction
materials reqd: bacl2 and na2so4, test tubes and a dropper
procedure:
1. take bacl2 in a test tube and na2so4 in the other.
2. then pour bacl2 into na2so4 solution.
3. observe
observation:
you will see that a white precipitate is formed called baso4. along with that common salt or nacl is formed.
the equation is
bacl2+na2so4=baso4+2nacl
conclusion:
a double displacement reaction is observed.
hope it