NidaFurqan
24.03.2020 •
Physics
HELP ASAP PLEASE
Coal beds:
A. were formed from carbon rocks
B. were formed from decayed plants
C. were formed from plants which did not have time to decay
D. are being formed today
Solved
Show answers
More tips
- F Food and Cooking What Does a Godmother Give?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
- W Work and Career Мерчендайзинг – все, что нужно знать...
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- S Sport Running: How to Do It Right?...
Answers on questions: Physics
- P Physics Question 12 (1 point) [04.01) What must happen for liquid water to become water vapor? (1 point) a Ob The water molecules must lose energy and stop moving. The water molecules...
- P Physics Helpp me pls could u pls answer at least some of the questions...
- P Physics The electric potential is 40 V at point A near a uniformly charged sphere. At point B, 2.0 μm farther away from the sphere, the potential has decreased by 0.16 mV. How far is point...
- P Physics Ex: Two cars are 200 kilometers apart and traveling toward each other. One car is moving at 60 km/h and the other is moving at 40 km/h mph. After how many hours they will meet...
- P Physics Consider this line graph that represents speed in meters/second. the x-axis is labelled in seconds; the y-axis is labelled in meters. suppose that a moving object is moving at...
- B Biology Write the names of the following compounds 0 mg3n2 libroz pbo2 hcio3 sio2...
- S Social Studies Which of the following research errors is less likely to be classified as fraud and more likely to be considered as simply sloppy work?...
- M Mathematics Approximately 76% of baby boomers aged 43 to 61 are still in the workforce [t he boston globe, july 10. 2008). six babyboomers are selected at random.a. what is the probability...
- C Chemistry An unknown oxide of mercury decomposes when heated to form mercury metal and oxygen gas. when a 1.048 g sample of this unknown is heated, 0.971 g of mercury remains. a. calculate...
- E English Afunction is a. the consequence that an element of society produces b. the negative consequence an element has for the stab: c. the intended and recognized consequence of some...
Ответ:
C. were formed from plants which did not have time to decay
Explanation:
Coal beds are formed from plants which did not have time to decay. They usually form in an anoxic environment where oxygen is lacking and there is abundant plant matter.
The best place where coal beds can form is in a swamp.
Rapid burial of the plant matter without reacting with oxygen maintains the carbon content and the chemical energy they hound.
Ответ:
It is stronger than the weak nuclear force with a smaller range than the strong nuclear force
Explanation: