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Sedaia [141]
2 years ago
11

The liquid in the thermometer ______and rises when it is exposed to warm air.

Geography
1 answer:
Likurg_2 [28]2 years ago
8 0

<u>Answer:</u>

Liquid in the thermometer expands and rises when it exposed to warm air.

<u>Explanation:</u>

The Thermometer can be used to measure the temperature of the air. When a thermometer is exposed to the atmosphere, the thermometer’s temperature tries to equalise the temperature of the surrounding air.

The state at which the temperature of the thermometer is equal to surrounding air temperature is called as Thermodynamic Equilibrium. To reach this state the liquid present inside the thermometer must either heat up or cool down.

So when a thermometer is exposed to warm or hot air, the liquid inside the thermometer(mercury) gets heated up. This heat causes the liquid to expand to reach the equilibrium state. Similarly, when the thermometer is exposed to cool air, the liquid condenses to match the outer temperature, thereby reaching the thermodynamic equilibrium.

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How are interest groups different from political parties?
zimovet [89]

Answer:

<h3>Interest groups do not run for elections while political parties need to run for elections so that they could gain and achieve power.</h3>

Explanation:

  • As we know interest groups are groups of individuals who come together to achieve specific goals, they are usually goal-oriented entities that do not have any specific agendas. Whereas political parties are group of individuals who come together with specific party agendas.
  • Interest groups do not run for elections while political parties need to run for elections so that they could gain and achieve power.
  • Also, interest groups may dissolve once their goals are achieved. However, political groups tend to continue for a longer period of time even if they do not win elections.
5 0
3 years ago
According to the article on snow leopards, why are snow leopards an endangered species? I. Humans often hunt snow leopards for s
Marta_Voda [28]

Answer:

C. Ii. And iii.

Explanation:

Snow leopards are the endangered specie. They have been hunted down by the people to extract their valuable bones, organs and skins that are used for the manufacture of other products. The other reason include the stress on the food of the leopards by the human population. People living around the habitat of the leopards overgraze the greenery. Lack of greenery reduces the prey of leopards and hence leads to lower down the population of leopards. Hunting of the leopards is very prevalent as a measure against saving the livestock of the farmers. Most often, the leopards are hunted down because of their intrusion in the residential areas to find food.

6 0
2 years ago
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Answer:

Maps and globes are drawn to scale and use symbols to represent topography and other features on Earth's surface. Grid lines on maps and globes are often used, with lines curving because the Earth is a sphere. The baselines for measuring distance on Earth are the equator and the Prime Meridian. Satellites are also often used as a mean to graph.

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2 years ago
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cupoosta [38]

Answer:

Heat Islands occur in cities.

Explanation:

The cities, especially the large ones, have managed to totally transform the natural landscape and create something that can not be found in nature. Humans have created large areas with very large populations. This has resulted in the extensive building, pilling up of certain materials, industry, traffic, blocking of winds, pollution, etc.

All of the aforementioned things have managed to create a micro-climate when it comes to the cities, differing from the climate in the surrounding area. Something that is often a characterisitc of the micro-climate in the large cities is the so-called ''heat island''. Basically, the materials that dominate in the cities, like concrete, asphalt, and glass, all manage to amplify the effect of the sun, accumulating and radiating heat, making the cities unbearably hot in some parts of the year.

8 0
2 years ago
help asap.A scientist observes a natural flow of water coming out of a hillside. The hillside is lower than the water table. Wha
Oliga [24]

<u>Answer</u>: Spring.

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