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shutvik [7]
3 years ago
14

Please select the word from the list that best fits the definition Heat moves through liquid and circulates due to density

Chemistry
1 answer:
AveGali [126]3 years ago
5 0

Convection

Explanation:

Convection is form of heat transfer by which heat moves through liquid and circulates due to density differences.

There are three major forms of heat transfer:

  • Conduction is form of heat transfer that involves contact between two bodies in which collision between their molecules caused heat exchange from the hot body to the cold one.
  • Radiation is a form of heat transfer that does not involve contact. It involves the use of electromagnetic waves of different forms.
  • Convection occurs in fluids in which heat transfers as a result of movement of molecules of the medium from one point to the other. The hotter body becomes lighter and rises whereas the colder ones sinks.

Learn more:

Sun's energy brainly.com/question/1140127

#learnwithBrainly

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<span>It allows other scientists to check findings</span> is the most important reason to publish results as part of the scientific process.
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Can the pH scale be utilized for all acids (Arrhenius, Bronsted-Lowry, and Lewis)? Give examples of substances from each definit
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Answer:

No

Explanation:

The pH scale is a scale graduated from 0-14 which shows the degree of acidity of alkalinity of a substance. The pH scale is graduated in such a way that 0-6.9 indicates acidity, 7.0 indicate a neutral substance, while a pH of 8-14 indicates alkalinity respectively.

There are three main definitions of acids/bases

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However, not all acids/bases produces hydrogen or hydroxide ions in solution. Brownstead-Lowry definition of acids and Lewis definition of acids could be extended to nonaqueous media where the pH can not be measured as there are no hydrogen or hydroxide ions present in the solution.

This implies that pH measurement may not apply to acids/bases in the all the categories of acids/bases hence it can not be utilized for all acids and bases.

Arrhenius - sodium carbonate

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Why was it so important that the scientist investigating the atom be young and unattached to existing scientific thinking
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Answer:

so they can find the aswer and not get hurt

Explanation:

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<em><u>#teamtrees #PAW (Plant And Water)</u></em>

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