« previous next »

Author Question: All of the following statements about particulates are true EXCEPT A) they are tiny particles ... (Read 112 times)

dollx

  • Hero Member
  • *****
  • Posts: 558
on: Jul 12, 2018
All of the following statements about particulates are true EXCEPT
 
  A) they are tiny particles suspended in the air.
  B) diesel engines emit particulates.
  C) they impair visibility.
  D) they have few health effects.

Question 2

Air pollutants regulated by the Clean Air Act include all of the following EXCEPT
 
  A) sulfur dioxide.
  B) carbon monoxide.
  C) particulates.
  D) carbon dioxide.


carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

dollx

  • Hero Member
  • *****
  • Posts: 558
Reply #2 on: Jul 12, 2018
TY


carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 12, 2018
Happy to Help


« previous next »
 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

True-color view of Mars seen through NASA's Hubble Space Telescope in 1999 True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
Rub for at least 15 seconds. Particles and pathogens become suspended in the soapy lather and are ... Rub for at least 15 seconds. Particles and pathogens become suspended in the soapy lather and are ...
Characteristics of Subatomic Particles Characteristics of Subatomic Particles
Midsagittal section indicating locations of true and false pelves Midsagittal section indicating locations of true and false pelves
Gene gun used to blast gold particles containing pea gene A into cells of white petals Gene gun used to blast gold particles containing pea gene A into cells of white petals
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library