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garik1379 [7]
3 years ago
8

Please help me someone it's due today thanks :D

Chemistry
1 answer:
garri49 [273]3 years ago
3 0

Answer:

i think it b

Explanation:

why your teachers giving you work it thanksgiving week

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Under what circumstances does a product or work lose its original copyright protection?
max2010maxim [7]

Copyright is a form intellectual property protection. This serves to protect the original works of authorship including literary, musical, and dramatic works. This differs to patent since copyright is for artistic works and patent is for inventions.

A copyright lifespan is equivalent to the life of the author plus 70 years. The only circumstance in which the author loses the copyright protection is when the product is sold to another person/company.


Answer: <span>The author sells the work to another person/company</span>

3 0
3 years ago
What is the ideal gas law?
olga nikolaevna [1]

Answer:

Option D. A law describing the behavior of condensed gases

Explanation:

Ideal gas law describes the behavior of gas molecules when the pressure is applied on it.

Ideal gas law states that the product of the volume and the pressure of molecule of an ideal gas is equal to the product of the temperature of the gas and the universal gas constant.

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3 0
4 years ago
Read 2 more answers
Name at least 6 methods of seperation
coldgirl [10]

Answer:

  • Handpicking
  • Threshing
  • Winnowing
  • Sieving
  • Evaporation
  • Distillation
  • Filtration or Sedimentation
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  • Magnetic Separation

Explanation:

You said at least 6 methods meaning I can give more than 6.

Hope it helps.

4 0
3 years ago
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Hi please help me out with this chem question:)
alexandr1967 [171]
Step Vi is something that is used to produces
4 0
3 years ago
Will mark BRAINLIEST!
Nataliya [291]

Answer:

Explanation:

2 NO2(g) ⇄ N2O4(g)

Adding Argon to this reaction will have NO effect. Catalysts nor inert gases have an affect on equilibrium conditions.

Only changes in concentration, temperature conditions and pressure-volume conditions (unless both sides have equal molar volumes) will affect the equilibria.  

NH4OH(aq) ⇄ NH3(g) + H2O(l)

Removing ammonia from reaction equilibrium causes the reaction to shift right to replace removed ammonia. => Think of the reaction as being on a seesaw => removing ammonia from the product side tilts the seesaw left causing the NH₄OH to decompose and deliver more NH₃ and H₂O to the product side to increase weight on that side and level the seesaw. :-)

5 0
3 years ago
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