Answer:
Physical changes are changes that do not alter the identity of a substance. Chemical changes are changes that occur when one substance is turned into another substance.
Explanation:
Answer:
in the periodic table we can see that the ions of Cl is greater than the ions in Na
The answer is C. Arrhenius bases increase the concentration of OH- in solution.
It’s really any metal because metals form metallic bonds. They are the only substances which can make metallic bonds. So the answer is A
