1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aliun [14]
3 years ago
6

The coal with the highest energy available per unit burned is

Chemistry
1 answer:
Oliga [24]3 years ago
3 0

Answer:

Anthracite

Explanation:

Anthracite variety of coal is the coal with the highest energy available per unit burned. Anthracite is hard, brittle, lustrous coal . They also often referred as hard coal. Anthracite has a high percentage of carbon and low percentage of volatile matter. Other varieties of coal  are peat, lignite and bituminous.  

You might be interested in
Buddhism was first brought to China via the
Firdavs [7]

Answer:

In the 1800s era

3 0
3 years ago
Read 2 more answers
An organic compound composed of carbon and hydrogen connected only by single bonds is an ________. alkane alkene alkyne aromatic
My name is Ann [436]
Alkane, the others have double covalent bonds
4 0
3 years ago
An emission of green visible light from the Cu2+ ion. The literature reports emission of blue visible light from the Cu+ ion. Ch
lord [1]
B. Increasing the effective nuclear charge on an ion results in energy levels that are closer together.
hope it helps
3 0
3 years ago
When a -COOH group replaces a hydrogen in a hydrocarbon the result is a/an ____.
jonny [76]
Carboxylic acid...........
7 0
3 years ago
The model below shows an atom of an element. 9 light grey and 8 dark grey balls sit at the center with 2 concentric black rings
aleksley [76]

Answer:

sorry if this is a bit late but i know what your talking about and your answer would be 8

stay happy!!

3 0
3 years ago
Read 2 more answers
Other questions:
  • If 0.2 g of nitrobenzene are added to 10.9 g of naphthalene, calculate the molality of the solution. (given: molar mass of nitro
    15·1 answer
  • How is science used on a daily basis give 3 reasons how
    8·1 answer
  • Which type of cell is a rose thorn? prokaryotic eukaryotic plant eukaryotic animal chloroplastic
    11·2 answers
  • Exactly 1 mole of alpo4 contains how many moles of al p and o
    5·1 answer
  • In which circumstance is displacement the same as distance traveled?
    9·2 answers
  • Damage to which of the following would disrupt the process of photosynthesis?
    11·1 answer
  • A particle has 5 protons, 6 neutrons, and 5 electrons. What is its net charge.
    15·1 answer
  • Why is a wire used to connect the electrodes in an electrochemical cell?
    11·1 answer
  • Is heating an aluminum pan a chemical or physical reaction​
    12·1 answer
  • Elements K and L have 12 and 17 protons respectively. If k has 24 neutrons and L has 36, in a tabular form identify the number o
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!