[Answered] Ppm and ppb are A) toxic chemicals. B) chlorinated hydrocarbons. C) wastewater treatment ...

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

Author Question: Ppm and ppb are A) toxic chemicals. B) chlorinated hydrocarbons. C) wastewater treatment ... (Read 97 times)

dmcintosh

Hero Member
Posts: 517

on: Aug 27, 2018

Ppm and ppb are

A) toxic chemicals.
B) chlorinated hydrocarbons.
C) wastewater treatment strategies.
D) concentration units.

Question 2

One of the first applications of polyethylene was

A) billiard balls.
B) garbage bags.
C) electrical insulation.
D) parachutes.

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

Jevvish

Sr. Member
Posts: 326

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

C

dmcintosh

Member
Posts: 517

Reply 2 on: Aug 27, 2018

Great answer, keep it coming

jojobee318

Member
Posts: 298

Reply 3 on: Yesterday

Gracias!

« previous next »

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.