Answer:
I'm pretty sure its solid
Correct answer There are 68 grams are in atoms
Add water to mixture to dissolve sugar then filter. sugared water will be the filtrate while the salt & iron fillings will be the residue. use magnet to attract iron fillings and remaining will be salt.
A. you're exposed to nuclear radiation everyday
The solution for problem 36 is in the picture attached. I am 80% sure it’s correct.