A rabbit eats 25 grams of grass. A half hour later, Joe weighs the rabbit on a scale. Its mass is only 18 grams more than it was before it ate the grass. Which of the following best explains what happened to the other 7 grams of mass ?

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

answer; the above answer to the above statement is (true)

links? do you have a link? i don't see anything?

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added