[Answered] In secondary treatment of sewage, which removes organic matter? A) chlorine B) ozone C) ...

This topic contains a solution. Click here to go to the answer

Author Question: In secondary treatment of sewage, which removes organic matter? A) chlorine B) ozone C) ... (Read 53 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

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

Gracias!

bigsis44

Member
Posts: 317

Reply 3 on: Yesterday

Excellent

« previous next »

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.