burrword burrword

17-10-2022
Chemistry

contestada

A student says that ppm should be used with all very small concentrations that have to do with atoms. However, a question asks you to find the percent of atoms of carbon in a sample. Should you still use ppm? Why or why not.

Respuesta :

Otras preguntas

recommended two ways in which he/she should approach conflict resolution instead by the respond to conflict by avoidance

13 gallons subtract 10 quarts

The Austro-Hungarian, Russian, German, and ______ empires came to an end as a result of World War I.

9=72 8=56 742 6=30 5=20 3=?

one major result of the completion of the erie canal was that

How many valence electrons does a neutral atom of aluminum have? A. 3 B. 10 C. 13 D. More information is needed to figure this out.

One reason Renaissance art looks more lifelike than Medieval art is that it uses ordinary objects. naturalism. perspective. classical influences.

7. Brad put 10 crickets in his pet After one day Brad's lizard had eaten of the crickets he had put in the cage. By the end of the next day the lizard had eate

sources of the heat inside earth?

Casey is reading a book for a book report. At 3:30 P.M., he started reading where he had left off the day before. At 5:30 P.M. he was on page 160. At 8:00 P.M.