Imagine a new lab scenario. You took a clean and dry crucible and measured it to be 25.125 grams. To the crucible, you added 50.0 mL of NaCl solution and placed the solution on a hot plate to evaporate all the water away. You then measured the crucible with solid sodium chloride in it to find that the mass was 28.778 grams. What was the concentration of the NaCl solution

air quality

poor drinking water

and heavy polution

can lead to poor health

explanation: no but i do not usually comment

i think   the answer is c hope i'm right

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms