Compare the value you calculated for the number of sand grains on Earth's beaches to the number of particles in a mole. What can you conclude about the size of a mole?
The number of particles in a mole is about
the number of grains of sand on Earth's beaches.

The think of process to make something successful

The correct answer is "false"

The answer is c.  h+  and oh−  react to form water (h2o). i just took the test and i got it right. hope this !

Sink to the bottom. addition of potassium nitrate past it’s dissolution capacity at a particular temperature will cause the extra to just sink to the bottom of the glass.however, if you were to raise the temperature of the solution prior to dissolving it, and then slowly decrease the temperature after the dissolution, you would create a “supersaturated” solution - a solution that has more solute dissolved into it than should be allowed. if you add any extra solute past this, the entire solution would “crystallize,” and this is how you get those cool videos on youtube.