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Jet001 [13]
3 years ago
10

How r fossil fuel helpful Plss help ill give brainliest

Chemistry
2 answers:
leva [86]3 years ago
8 0

Answer:

They give us things that we couldnt get anywhere else and arent harmful to the enviornment

Explanation:

nikklg [1K]3 years ago
3 0

Answer: The United States gets 81% of its total energy from oil, coal, and natural gas, all of which are fossil fuels. We depend on those fuels to heat our homes, run our vehicles, power industry and manufacturing, and provide us with electricity.

Explanation:

....

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What is the effect of day lenght in plant growth? dependent and independent
Natali5045456 [20]
Plants use energy from the Sun to trigger photosynthesis carbon dioxide pulled from the air and water drawn from the roots is converted to sugar to be used wright away or to be stored the longer the day the more food can be produced
5 0
3 years ago
What is the mass, in grams, of 28.80 ml of acetone?
oee [108]

density of acetone in gm/cm^3 is 0.791

=28.80cm^3*0.791 g/cm63

=22.78 g

8 0
4 years ago
Read 2 more answers
Who invented the outomobile? what purpose does it serve? how has it impacted society today?​
Darya [45]

Answer:

the AUTOmobile serves as a way for transport, for people to get from point A to point B, the first person to build the car would be the great Karl Benz, he is German and if you can guess he is known for the expensive high class car Mercedes Benz, the impact the car can be taken as good or bad, for one it influenced the industrial age, but on the other hand it caused alot of polution and waste and when waste, I mean cars sitting around in junkyards not being fixed and taking up space.

Explanation:

my sources are from everywhere and Im sure you could have found verified sources too

3 0
3 years ago
With increasing altitude, air density also increases... true or false
Alex777 [14]

Answer:

false

Explanation:

4 0
3 years ago
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The reaction, 2C4H10 (g) + 13O2 (g) à 8CO2 (g) + 5H2O (g), is the combustion of butane. What occurs as the reaction proceeds?
Solnce55 [7]
The reaction, 2 C4H10 (g) + 13 O2 (g) = 8 CO2 (g) + 5 H2O (g), is the combustion of butane.   A combustion reaction involves the reaction of a hydrocarbon with oxygen producing carbon dioxide and water. This reaction is exothermic which means it releases energy in the form of heat. Therefore, as the reaction proceeds,a heat energy is being given off by the reaction. This happens because the total kinetic energy of the reactants is greater than the total kinetic energy of the products. So, the excess energy should be given off somewhere which in this case is released as heat.
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4 years ago
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