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zalisa [80]
3 years ago
15

With a gas station on almost every corner, it’s hard to imagine life without fossil fuels. Fossil fuels power everything from ho

mes to businesses to cars. But fossil fuels are nonrenewable resources and have negative effects on the environment. To reduce our dependence on these fuels, cleaner energy alternatives have gained popularity in recent years.
One possible alternative is geothermal energy. Geothermal power plants drill deep wells underneath Earth’s surface to pump water that is heated by magma. The steam from this hot water spins a turbine that is hooked up to a generator that produces electricity. The cold water is then pumped back into Earth to be reheated.

Do you think geothermal energy is a renewable resource? Why or why not? What are the benefits of using this energy to power homes and businesses? Can you think of any consequences to communities or the surrounding environment?
PLZZZ SEND LINK TO GOOD WEBSITE FOR ANSWER OR TELL ME!!
Chemistry
2 answers:
kati45 [8]3 years ago
8 0

I will play free fire at a computer

Reika [66]3 years ago
7 0

Answer:

Its renewable

Explanation:

Geothermal energy is renewable as long as theres an infinite amount of magma to produce the energy. It is a rather expensive process, however, and can take up a ton of space. In my opinion, its a good source for energy if theres a cheap and easy way to tranfer the energy to homes

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Hydrogen sulfide is composed of two elements: hydrogen and sulfur. in an experiment, 6.500 g of hydrogen sulfide is fully decomp
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       6.500 g                      

a)                             0.384 g   +    x

=> 6.500 = 0.384 + x => x = 6.500 - 0.384 = 6.116 g

Answer: 6.116 g of sulfur must be obtained

b) this experiment demonstrate the conservation of mass.

c) Dalton's atomic model states that the atoms cannot be created, split or be destroyed, and so in a chemical reaction the atoms rearrange but the number of each type of atoms remain constant, so the mass of each type of atoms and the total mass remain constant.
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4 years ago
What is the arrangement of the outer planets? What effect does their placement have on the planets?
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Hope this helps!
3 0
4 years ago
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A substance releases heat when it changes from
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5 0
3 years ago
write the balanced net ionic equation for the reaction of aqueous sodium sulfide with aqueous lead(II) nitrate
ryzh [129]

The balanced net ionic equation for the reaction of aqueous sodium sulfide with aqueous lead(II) nitrate is Pb2+(aq) + S2-(aq) ===> PbS(s).

The chemical equation known as the net ionic equation only displays the substances that are directly involved in the chemical process. It is described how to write a net ionic equation. We only need to take out the spectator ions in order to formulate the net ionic equation. We are left with the net ionic equation after removing the spectator ions! The net ionic equation can be obtained by repeating this procedure for any reaction.

Na2S(aq)   +   Pb(NO3)2(aq)   ===>   2NaNO3(aq)   +   PbS(s)  ...  molecular equation

sodium sulfide....lead(II) nitrate .........sodium nitrate.....lead sulfide

2Na+(aq) + S2-(aq) + Pb2+(aq) + 2NO3-(aq) ==> 2Na+(aq) + 2NO3-(aq) + PbS(s) ...  complete ionic equation

Pb2+(aq) + S2-(aq) ===> PbS(s)  ...  net ionic equation

To know more about net ionic equation refer to:  brainly.com/question/22885959

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1 year ago
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