katlyn12345 katlyn12345
  • 05-04-2016
  • Chemistry
contestada

why does tap water or pool water typically test positive for the presence of chlorine

Respuesta :

royaltykay
royaltykay royaltykay
  • 05-04-2016
pool water contains chlorine to keep it sanitary
Answer Link

Otras preguntas

Can someone help me please
if birds eat insects that feed on corn, which pyramid level would birds occupy?​
Somebody please help quickly !! 80 point!!
if f(x) = 4 x^2 and g(x) = x+1, find (f•g)(x)
Penalty apr is interest that applies to the balance if___. Select The best answer from The choices provided. A. payments are on time B. Payment are late C. Pur
Is -2 +-2 A. Positive B. Negative C Both or D None of the above​
What river connects rome to the mediterranean sea
The " Patriots" were Americans fighting for freedom.is this true or false​
who or what does Wilson believe is controlling the US government ?
what atom has twice as many protons in it as an oxygen atom?