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Amanda [17]
3 years ago
10

What three things are required for combustion?

Chemistry
2 answers:
SVEN [57.7K]3 years ago
5 0
Heat,oxygen and fuel
PolarNik [594]3 years ago
3 0
Heat , oxygen , fuel hope this helps!
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Does standard atmospheric pressure correspond to the normal air pressure at sea level.
pochemuha

Answer:

Yes

Explanation:

Standard temperature and pressure conditions are defined as 1 atm pressure and 273.15 K. On the other hand, standard ambient temperature and pressure conditions are defined as 1 atm pressure and 298.15 K.

Notice, however, that the only change between them is in temperature.

In any standard conditions, the standard atmospheric pressure is equal to 1 atm.

At sea level, the atmospheric pressure is also equal to 1 atm.

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6 0
3 years ago
What crystallizes and settles out of a solution to form chemical sediments
Ugo [173]

Minerals

Explanation:

Minerals in solution crystallizes and settles out of a solution. Chemical sediments are products of chemical weathering of rocks.

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  • These materials are then carried as dissolved loads during erosion and transportation.
  • When these minerals come in contact with favorable environment, they precipitate out and forms chemical sediments.
  • Examples of rocks that results from chemical sediments are rock salt, evaporites, dolomite e.t.c

Learn more:

sedimentary rocks brainly.com/question/2740663

#learnwithBrainly

3 0
4 years ago
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