grllee9215 grllee9215
  • 12-01-2024
  • Chemistry
contestada

An acceptable level of of free chlorine (good chlorine) at a spa is what?

Respuesta :

Otras preguntas

(Worth 5pts) Ana was washing dishes at the end of her shift at a restaurant. She washed 30 plates from 7:30 to 7:35. When she finishes washing all the plates, h
Client-centered therapists avoid statements such as, “you did the right thing”, in order to _____.
what is 18.6 rounded to the nearest tenth
(Worth 5pts) Ana was washing dishes at the end of her shift at a restaurant. She washed 30 plates from 7:30 to 7:35. When she finishes washing all the plates, h
what is gas in matter
What is the absolute value of 4+7i is equal to the square root of ______
Which of the following may display two different grain sizes? a. metamorphic rock c. igneous rock b. sedimentary rock d. magma
solve for y [tex] \sqrt2y-1-1=2[/tex]
During the 1920s more than a million blacks moved from the South to cities in the North. Which was not a result of that migration? A. Langston Hughes and
where did the americans come from