Answer:
Mechanical - Freezing & Thawing, Acid Rain, Flowing Water, oxidation
Chemical - Rusting, abrasion
Explanation:
hope this helps!
The correct answer is <span>D) centrifuge the mixture because the substance with the highter density will be pulled to the bottom
When things spin around, like a centrifuge, the centripetal force draws things towards the middle. If you make it a bit like a spiral and put it sideways, then the denser thing will go to the bottom while the less dense ones will remain on the outside. </span>
I think it's Potassium iodide because it has the highest solubility at 25°C.
Answer: The formula of the acid that was neutralized is 
Explanation:
Neutralization is a chemical reaction in which acid and base combine to form salt and water. Acids donate 
and bases donate 
in water which combine to form water molecules.
As the salt formed is 
, the acid must contain 
and thus the acid is
The balanced chemical reaction is ;
The formula of the acid that was neutralized is
