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

Author Question: Coal gas was used in many towns in Europe and the U.S. in the nineteenth century but its use ... (Read 120 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Jul 21, 2018

Coal gas was used in many towns in Europe and the U.S. in the nineteenth century but its use declined
  because of the toxicity of one of its elements, carbon dioxide.


 
  Indicate whether the statement is true or false.

Question 2

In 1776, James Watt and Matthew Boulton invented the first truly efficient steam engine, which was powered
  by coal.


 
  Indicate whether the statement is true or false.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fatboyy09

  • Sr. Member
  • ****
  • Posts: 358
Reply #1 on: Jul 21, 2018
Answer to Question 1

F

Answer to Question 2

F


drink

  • Member
  • Posts: 554
Reply 2 on: Jul 21, 2018
Gracias!

Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

A set of tie stalls in an 18th century stable A set of tie stalls in an 18th century stable
Europe’s Size and Location Europe’s Size and Location
Religions of Europe Religions of Europe
Coal is used to generate electricity Coal is used to generate electricity
Breakdown of the Malthusian Model in Western Europe Breakdown of the Malthusian Model in Western Europe
The Universe According to Ptolemy, Second Century A.D. The Universe According to Ptolemy, Second Century A.D.
Video: Nucleic acid digestion - brush border enzymes, end products & transport mechanism

For a complete list of videos, visit our video library