This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In secondary treatment of sewage, which removes organic matter? A) chlorine B) ozone C) ... (Read 20 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Aug 27, 2018
In secondary treatment of sewage, which removes organic matter?
 
  A) chlorine
  B) ozone
  C) aluminum sulfate and lime
  D) aerobic bacteria

Question 2

Which of the following types of carbon consists of one-atom-thick planar sheets of carbons?
 
  A) buckyballs
  B) graphene
  C) graphite
  D) nanotubes


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fromAlphatoOmega22

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

B


Pineappleeh

  • Member
  • Posts: 585
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Water-soluble organic molecules. Water-soluble organic molecules.
Gray Matter Development over the Surface of the Cortex Gray Matter Development over the Surface of the Cortex
Levels of protein structure: Secondary structure Levels of protein structure: Secondary structure
The locations of human primary somatosensory cortex (SI) and one area of secondary somatosensory ... The locations of human primary somatosensory cortex (SI) and one area of secondary somatosensory ...
A Matter of Wording A Matter of Wording
Is Organic Juice Healthy? Is Organic Juice Healthy?
Video: Sperm Formation

For a complete list of videos, visit our video library