Beta radiation / decay would likely occur when the ratio of protons to neutrons is below the band of stability.
0! because you walked back in forth in diferent direcions
Both the sat water ice cubes would freeze due to the temperature of the freezer.
Adding solvent or removing solute from a solution is called diluting. And a solution is said to be concentrated if it has more solute. The opposite of diluting is called concentrating. The measure of the amount of solute in a solution is expressed in concentration.
Answer is none of the above
