3. What is the concentration of a NaCl solution that contains 0.02 grams of solute dissolved in 5000.0 grams of solution?
Set up
Answer >ppm
4. What is the concentration expressed in parts per million of a solution

ur answer would be b hope i let me know if it is right

pie chart because it is in percents ( % )

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

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest