2- Suppose a 60.0-kg woman floats in fresh water with 97.0% of her volume
submerged when her lungs are full of air.
What is her average density?

e) none of the above answers are correct

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.

k2s for potassium sulphide