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Olenka [21]
3 years ago
6

Which of the following energy sources does alternative energy replace

Chemistry
1 answer:
Wittaler [7]3 years ago
8 0

Answer:

<em><u>Coal. Reserves, production, prices, employment and productivity, distribution, stocks, imports and exports. </u></em>

<em><u>Renewable & Alternative Fuels. Includes hydropower, solar, wind, geothermal, biomass and ethanol. </u></em>

<em><u>Nuclear & Uranium. ... </u></em>

<em><u>Total Energy.</u></em>

Explanation:

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7 0
3 years ago
How many moles in 2.0g of carbon dioxide?
ANEK [815]
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4 0
3 years ago
Which liquid would be the most difficult to raise or lower the temperature of
scoundrel [369]

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6 0
3 years ago
Find the mass of a 60 ML volume of water if the density of water is 1 g/mL
valkas [14]

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3 0
3 years ago
Which of the following is unchanged at the end of the CNO cycle?
Musya8 [376]

Answer:

The correct option is: A. carbon-12

Explanation:

The CNO cycle, the abbreviation for the carbon-nitrogen-oxygen cycle, is a catalytic cycle by which the stars produce helium from elemental hydrogen, via a series of nuclear fusion reactions.

This cycle involves the fusion of four protons with carbon (_{6}^{12}\textrm{C}), nitrogen isotope (_{7}^{13}\textrm{N}), and oxygen isotope (_{8}^{15}\textrm{O}), to give an alpha particle and two electron neutrinos and positrons.

The reaction involves the regeneration of carbon (_{6}^{12}\textrm{C}) nucleus in the last step.

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3 0
3 years ago
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