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Gwar [14]
3 years ago
11

Which of the following is an example of convection?

Chemistry
1 answer:
blsea [12.9K]3 years ago
5 0
Hot air rising and cooler air falling.
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Definition of conduct (in physics)
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Answer:

transitive ​physicsif something conducts heat or electricity, heat or electricity can move through it.

Explanation:

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Explain how carbon is conserved in the carbon cycle.
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<h2> Interconversion of energy.</h2>

Explanation:

  • Carbon moves from plants and animals to soils in the form of cycle.
  • When we take in oxygen we release carbon dioxide gas (CO_{2})into the atmosphere.
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Which of the statements below about buoyancy is true?
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Buoyancy is a force that acts on objects that are placed in a fluid is the correct answer
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3 0
4 years ago
What stresses will shift the reaction to increase the products
AveGali [126]

Answer:

Change in molarity, temperature, volume/pressure depending on the conditions given

Explanation:

It really depends on the type of a reaction, however, we may apply general trends and see every possibility:

  • if we increase the concentration of products, then, according to the principle of Le Chatelier, the equilibrium will shift toward the formation of products;
  • if we have an endothermic reaction, increasing heat will lead a shift to the right and toward formation of products, since heat might be considered a reactant as well;
  • if we have an exothermic reaction, removing heat/decreasing temperature will lead to an increase in products, as we're removing one of our products, heat, and system will try to rebuild the amount of heat lost forming the other products as a result as well;
  • if we have gaseous substances in a reaction, an increase in pressure will shift the equilibrium to the right if we have a greater amount in moles of reactant gases compared to products, this is also known as a decrease in volume;
  • if we have gaseous substances in a reaction, a decrease in pressure will shift the equilibrium to the right if we have a greater amount in moles of product gases compared to reactants, this is also known as an increase in volume.
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PPLLLLZZZ HEEELLLLLPPPP​
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B

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The cell membrane cannot receive or recognize chemical signals

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