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Tasya [4]
3 years ago
7

Plzzzz help I need help with this

Chemistry
1 answer:
nydimaria [60]3 years ago
3 0

Answer: c extracting oil

Explanation:

Saudi Arabia is known for there huge oil market

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As the temperature increases, the molecular motion of the molecules decreases and it
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true

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Which best describes a chain reaction associated with a nuclear reaction A Neutrons released during a fusion reaction cause othe
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Neutrons released during a fission reaction cause other nuclei to split

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3 years ago
What is the most likely result of the pollution of a fresh water resource?
Troyanec [42]

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Loss of biodiversity in the wetlands.

Explanation: Pollution can be defined as the emission of toxic, poisonous and harmful chemical substances which are capable of causing environmental degradation and contamination.

Nitrogen pollution enters Earth’s freshwater resources from a variety of human activities, including the use of fertilizers and pesticides in agriculture. This nitrogen pollution has a negative effect on plants and animals living in fresh water. Certain wetland plants, however, are able to purify the water and restore it to its non-polluted state.

Hence, what would most likely increase the negative effects of nitrogen pollution is a loss of biodiversity in the wetlands i.e the various species of animal and plants.

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3 years ago
Dna is made out of two strands of nucleotides that form a twisted ladder shape called a double helix. all of the following are p
Andrews [41]

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C.) Chromosomes

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7 0
2 years ago
How many grams of NH3 can be produced from 2.27mol of N2 and excess H2.
Diano4ka-milaya [45]
The reaction formula of this is N2 + 3H2 = 2NH3. So the ratio of mol number of N2 and NH3 is 1:2. The mol number of NH3 is 2.27*2=4.54 mol. So the mass is 4.54*17=77.18 g.
3 0
4 years ago
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