Answer:
i am not sure but its 2 ican"t qry
Explanation:
Answer:
must have the same number of protons
You should make a density trap, you get different liquids with different density's ( corn starch , water , alcohol , syrup) and pour them into a big vase and the different density's will sit on top of each other . the best thing to do is to use food coloring so that each level is a different color.