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

Author Question: Which of the following are examples of heavy metals? a. Mercury and lead b. Iron and chromium ... (Read 19 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Aug 20, 2018
Which of the following are examples of heavy metals?
 
  a. Mercury and lead
  b. Iron and chromium
  c. Carbon and nitrogen
  d. Molybdenum and fluoride
  e. Manganese and magnesium

Question 2

The extent to which an environmental contaminant lingers in the environment or body is referred to as
 
  a. persistence.
  b. degradation rate.
  c. binding capacity.
  d. constancy.
  e. perseverance.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kimmy

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: A


james

  • Member
  • Posts: 573
Reply 2 on: Aug 20, 2018
:D TYSM

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Examples of animals Examples of animals
Iron Oxide Iron Oxide
The Stripping of Mercury’s Mantle The Stripping of Mercury’s Mantle
Plasma insulin binds to receptors on target cells to enter the cells, which starts actions that lead ... Plasma insulin binds to receptors on target cells to enter the cells, which starts actions that lead ...
The geometry of iron coordination in oxymyoglobin The geometry of iron coordination in oxymyoglobin
Examples of Transdermal Patches Examples of Transdermal Patches
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library