during the burning of coal:

  1. Is using coal for energy good or bad for the environment?  Explain.  (1 point)Responses A. Using coal is bad for the
    1. answers icon 1 answer
    2. Deez big nuts asked by Deez big nuts
    3. views icon 148 views
  2. which of the following is more eco-friendly than the others?1.Burning of Petrol 2.Burning of COAL. 3.Burning of Charcoal
    1. answers icon 4 answers
    2. help()!!!!! asked by help()!!!!!
    3. views icon 1,228 views
  3. Which of these choices is a direct cost of using coal?A. Damage to common resources B. Human-health concerns C. Pollution from
    1. answers icon 1 answer
    2. views icon 62 views
  4. Which of these choices is a direct cost of using coal?A. Coal-miner salaries B. Human-health concerns C. Damage to common
    1. answers icon 1 answer
    2. views icon 57 views
  5. Compare and contrast the impacts that burning coal and wood have on the environment.(1 point)Responses A. Coal and wood are both
    1. answers icon 1 answer
    2. views icon 109 views
  6. How many joules of energy are required to run a 100 W light bulb for one day? Burning coal yields about 30x10 to the 8J of
    1. answers icon 1 answer
    2. Becky asked by Becky
    3. views icon 1,111 views
  7. Which of the following is not part of the process of producing electricity from coal?1. Coal is lifted onto a platform to give
    1. answers icon 2 answers
    2. Alex asked by Alex
    3. views icon 2,700 views
  8. A coal sample yields 1.25 X 10^4 Btu/lb. How many foot-pounds of work result fromburning 1.00 ton of this coal?
    1. answers icon 0 answers
    2. Justin asked by Justin
    3. views icon 494 views
  9. The burning of which fossil fuel accounts for 1/3 of the electricity in the US and emits 68% of the carbon dioxide released this
    1. answers icon 9 answers
    2. views icon 198 views
  10. The burning of which fossil fuel accounts for 1/3 of the electricity in the US and emits 68% of the carbon dioxide released this
    1. answers icon 1 answer
    2. views icon 98 views