Answer: It is an unsaturated solution
Explanation: This is because it has more solute than a normal solution.
A metalloid is a metal and a nonmetal
1. 1 M , 2 M , 1 M
2. 10 mol , 0.1 mol , 0.5 mol
3. 0.5 L , 6.6 L , 5/21 L
M = mol/L
The answer is A :) hope this help
It went under a physical change because it (1) changed color. (2) changed form.