Answer:
What would help Jake INCREASE the rate at which his Gatorade dissolves? Explanation: Stirring the mixture helps to expose more solute to solvent, thus increasing the rate of dissolving.
A: A metal mold can be made at the cathode of a cell.
Answer:
During a chemical reaction, substance called reactants are combined to form a new substance called products.
this sentence describes reaction and products of a chemical reaction
Group 1 contains metals while group 18 contains noble gases.
So group 1 is different from group 18 as they both contains different types of atoms as group 1 contains metals while group 18 contains noble gases.
There is 1 valence shell electron in group 1 , they are highly reactive while valence shell of group 18 is fully filled and they are least reactive .
Because if you have them already together ther just not able to break because u cant just pull them apart