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

Author Question: The United States is estimated to have approximately what percentage of the world's coal reserves? ... (Read 78 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Aug 27, 2018
The United States is estimated to have approximately what percentage of the world's coal reserves?
 
  A) 10
  B) 25
  C) 40
  D) 80

Question 2

A wax is a(n)
 
  A) ether made from two long-chain alcohols.
  B) ester made from a long-chain fatty acid and a long-chain alcohol.
  C) long-chain compound that contains both an alcohol group and an amino group.
  D) amide made from a long-chain fatty acid and a long-chain amine.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tranoy

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


lindiwe

  • Member
  • Posts: 577
Reply 2 on: Aug 27, 2018
Gracias!

vickyvicksss

  • Member
  • Posts: 351
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

pie chart of the World's Religions pie chart of the World's Religions
How Urban Is Your State? The Rural-Urban Makeup of the United States How Urban Is Your State? The Rural-Urban Makeup of the United States
Prevalence of drug use in the United States. Figures are based on a survey of people 12 years of age ... Prevalence of drug use in the United States. Figures are based on a survey of people 12 years of age ...
Conventional oil reserves have passed peak production Conventional oil reserves have passed peak production
Pennsylvanian-Age Coal Swamp Pennsylvanian-Age Coal Swamp
Fraction of obese individuals by state in 1998 and 2008. In 1998, 42 states had obesity rates below Fraction of obese individuals by state in 1998 and 2008. In 1998, 42 states had obesity rates below
Video: Interview with Person who has Schizophrenia

For a complete list of videos, visit our video library