Answer:
Potwar plateau is a plateau present in the north eastern region of Pakistan. It is bounded by river and plains on all the sides. Rainfall being good compared to the arid and semi arid regions make the region suitable for cultivation. The chief crops seen in this region are wheat, barley, sorghum, and legumes, onions, and tobacco etc are grown in this region due to good fertility if the region. Wide range of wildlife present also add to the diversity of the region. The oil fields present provide economic income and employment.
Calcium carbonate can break down to form calcium oxide and carbon dioxide. CaCO3 → CaO + CO2 The oxygen atoms on the product side are not balanced because there are only two oxygen atoms in CO2 not balanced because there is only one oxygen atom in CaO. balanced because the total number of oxygen atoms is 3. balanced when a coefficient of 3 is placed in front of CO2.
Calcium carbonate can break down to form calcium oxide and carbon dioxide. The balanced chemical equation has been 3 CaCO₃ ⇒ 3 CaO + 3CO₂
What is balanced chemical equation ?The term balanced chemical equation is defined as the total number of mass of reactant is exactly equal to the total number of mass of product.
The balanced equation can be given to follow the law of conservation of mass. With equal number of atoms of all elements are present on the product and the reactant side in the reaction.
The given equation is written with addition of 3 as a coefficient to the carbon dioxide in above reaction is as follows:
CaCO₃ ⇒ CaO + 3CO₂
The number of elements of oxygen in reaction on product side has been 6 atoms for carbon dioxide and 1 oxygen atom for calcium oxide. The total oxygen on product side has been 7. The reactant has the presence of 3 oxygen atoms. So, for balancing the equation.
The reaction has been balanced with equal atoms on both the sides as follows:
3 CaCO₃ ⇒ 3 CaO + 3CO₂
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True or False In order for a hypothesis to be testable scientists need to be able to carry out investigations that will either support or disprove it
Answer:
True
Explanation:
In order for a hypothesis to be testable, scientists need to be able to carry out investigations that will either support or disprove it is a true statement. Thus, option A is correct.
What is a hypothesis?Hypothesized interpretation for a behavior that has been witnessed or a tested claim regarding the link among a number of factors. A hypothesis is one that needs to be tested, as it is just an observation that a person has made.
If a hypothesis is being made then the scientist needs to prove that the claim that has been made is true or false for that, various experiments and investigation is done carrying out all the factors that are available or might affect the hypothesis in the process of making the results. Therefore, option A is the correct option.
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People living in extremely cold climates often use __________ as protection from the harsh winds and freezing temperatures.
A.
lace
B.
silk
C.
fur
D.
tulle
please answer thank you
Answer:
C
Explanation:
silk does a trash job at insulation, lace is EVEN WORSE, and tulle is literally the thinnest and most uncomfortable thing known to mankind(for clothing garments). Fur is the only material that is available, comfortable, and does a great job as insulation.
Using complete sentences, briefly describe what the image above represents. What are the main differences between the tierra caliente level and the tierra fria level?
The image represents the various classification of Earth's environment based on the altitude. To each zone correspond a certain type of climate, where certain types of plants for example can or cannot grow. That's called "Altitudinal zonation". Basically, the higher you go, the colder it gets. That's especially useful to describe the climate in tropical but mountainous regions, like Latin America.
Difference between tierra caliente and tierra fria:
Tierra caliente (warm land) level is the lowest and goes from sea level up to 2,000 or 3,000 feet depending on who you ask, and it's the perfect for fruits and most livestock for example.
Tierra fria (cold land) level starts at 6,000 feet. It's a zone where virtually no livestock can be found and only robust vegetables (like potatoes) can grow easily.
The main differences are of course their altitude but also, as a consequence of the altitude, the types of plants that can grow in each level, which are extremely different.
Have a Wonderful Day! (:
Which climate is NOT found in the Middle Latitudes Climate Belt? A Arid B. Semiarid C.Tropical Wet D.Tundra
Answer:
D.Tundra
Explanation:
Tundra is not found in the middle latitudes climate belt of the world. Tundra is exclusive to high latitude regions of the world especially above the temperate regions.
Middle latitudes are found between 23.5° to 66.5° North and South of the equator.
They have a diverse system of climate in this belt. The largest desert in the world, Sahara desert is found in this belt and other deserts. There are semi-arid regions found between the tropical wet and the deserts. The tropical wet enjoys a lot of rainfall all year round and some of its forest contains the most biodiversity in the world.Tundra is exclusive to colder climates with short growing seasons.
newspaper and radio are the most common means of communication justify the statement
Answer:
yes
Explanation:
because you can get information from the newspaper and radio
WHat is the definition of systems in regard to Earths systems?
Answer:
The term “Earth system" refers to Earth´s interacting physical, chemical, and biological processes. The system consists of the land, oceans, atmosphere and poles. It includes the planet's natural cycles — the carbon, water, nitrogen, phosphorus, Sulphur and other cycles — and deep Earth processes.
Explanation:
How could you tell if a line of islands was formed by a hot spot and tectonic plate movement?
Answer:
If the island chain is far away from plate boundaries and it is in a direction of the movement of the plate on which it is located, then those are good indicators that they are formed by hot spot volcanism and tectonic plate movement.
Explanation:
There are multiple types of island chains around the world according to the manner in which they have formed. One type is the island chains that have been formed by hot spot volcanism, and their direction has been determined by the movement of the tectonic plate on which they lie. An example of such islands is the Hawaii islands, located in the central part of the Pacific Ocean and the Pacific plate.
The two best indicators that it is this type of islands in question are their location in relation to the plate boundaries and their direction in relation to the tectonic plate movement. If the island chain is located far away from plate boundaries then it means that it is of hot spot origin. If the direction in which the islands are positioned corresponds with the direction of the plate on which they lie means that the plate's movement is determining their direction.
4. Which was NOT a long term cause of the French Revolution?
a. Corrupt and inconsistent leadership
b. Taxes
c. Prosperity
d. Enlightenment
Answer:
Correct answer is c. Prosperity.
Explanation:
C is correct and logical answer because people are not starting revolutions if the country is functional and has no problem.
A is not correct because during the reign of Bourbon dynasty corruption was eating the country from the inside. Rich people were corrupted and had all the benefits, while poor people were leaving in terrible conditions.
B is not correct because taxes were too high for the members of lowest layer, the so-called bourgeoisie.
D is not correct answer, because thinker of Enlightenment were challenging the authority of the highest social classes.
HELP HURRY
What type of information is displayed on the map?
O Spatial association of a site.
O Vector data for a site.
O The climate of a site.
O The topography of a site.
O The physical geography of a site.
Answer:
The physical geography of a site
Answer:
E. The physical geography of a site
Explanation:
Best 'a luck :DDDDD
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The Mexican revolution (1910-1921) caused more than 1 million deaths to a country with no more than 11 million people . After the conflict a land redistribution policy ensured rich and productive lands were given to people who were ignorant and who didn’t know what to do with them, ultimately becoming highly dependent of governments subsidies to keep subsistence farming practices
Explanation:
Answer:
mexico is epic
Explanation:
:)
If you had to live in either an eachquake zone or a volcanically active region, which you choose and why?
Answer:
I would live in a volcanically active zone because if I'm a farmer I get a lot of nutrience from the ash
Answer:
Volcanically active region
Explanation:
better than the earthquake, and if the volcano started acting up i would simply give it a snickers ice cream bar, but if its still acting up? then ima intervene
Why were the French and the British interested in colonizing the area of North America that became the United States and Canada?
Answer:
The French and the British just wanted to explore new land and get more resources. They also thought they would become rich due to all the material.
State two immediate responses to a tectonic hazard that could reduce the number of deaths
Why have rivers played such an important role in the North Americas development?
Answer:
A river is a large natural stream of flowing water. Rivers are found on every continent and on nearly every kind of land. Rivers were among the first highways of the Americas. Many large cities grew up alongside rivers and other waterways, which provided convenient transportation before railroads and roads were built.
Explanation:
Describe how population distribution affects the cultural landscape.
Answer:
The population distribution promotes a more urban or more rural natural landscape.
Explanation:
Communities with a high number of inhabitants tend to have a larger population distribution. This makes these cities consume more natural resources, reducing the rural landscape and establishing a more industrial, dynamic, urban and fast culture. These communities tend to grow and industrialize more and more, becoming more and more urban.
On the other hand, smaller communities tend to establish themselves in a more rural culture and at a calmer and more harmonious pace than urban communities. These communities are not distributed so much that they suppress their natural resources, moreover, these communities tend to decrease with the migration of their members, with the passage of time.
The landform located at number 5 on the map above is a(n)
O estuary
O isthmus
O peninsula
O island
Answer:
O isthmus
Explanation:
The land form depicted by number 5 clearly shows an isthmus. An isthmus is a piece of land that connects two separated lands. It is made up of a thin strip of land. An isthmus made up of sand bars is called a tombolo.
An estuary is a place of brackish water where the ocean meets with the rivers from inland. A peninsula is very similar to an island. It is isolated almost on all its borders but connected to the land on one part. An Island is a body of land surrounded totally by water.None of the other description fits number 5 in the diagram therefore, it is an isthmus.
Answer:
( A) isthmus
Explanation:
What is the origin of our solar system’s revolution (orbit) around the sun?
Answer:
The history of sun exists from the day earth came into existence. But the actual truth of the movements and other knowledge were known with time and studies. The Sun and all the planets together is called the solar system. This formation occurred from the formation of a giant cloud of dust and gases known as the solar nebula. This was 5 billion years ago . Bit the nebula had to collapse due to increased forces applied.
Help plssssssssssss it’s my b day
Answer:
A
Explanation:
PLS HELP! WILL REWARD BRAINLIEST!!!! THANK YOUU!
Answer:
Because people have a hard time making enough money to survive and sometimes decide to make money illegaly to help provide their families with more thus also downsizing the social justic
Explanation:
I think thats the answer ,but not too sure
Ancient people domesticated certain plants. Domestication is a process of changing wildlife to better suit human needs.
Which is an example of the domestication of plants by ancient people?
А. raising crops
B. burning fallen leaves
C. picking dandelions
D. chopping firewood
What are the primary causes of poverty in Africa?
Who is benefiting from current international aid programs? Who is not? Why?
What are some potential solutions to address this issue of poverty in Africa?
How can these potential solutions make an impact?
Answer:
For the first question, the answer for it is that they have poor governace, poor education, they can't afford good healthcare and finnaly they have low shelters ( btw i tried my best )
In the Four Corners area of thep southwestern United States, there are large rocky
outcroppings of basalt. These were formed by ancient lava flows. Using this information,
what class of rock is this?
Answer:
igneous
Explanation:
Explain the differences between political and physical maps (3-4 sentences)
Answer:
Physical maps typically give the viewer a general idea of how the landscape is. For example, it gives a general location of where mountains, deserts, rainforests, oceans, and other landforms are located at based on longitude latitude. Political Maps, on the other hand, gives a generalized to more specific idea of how each state/region votes for. In the United States, it is typically shown as red/blue, as in Republican-leaning/Democratic-leaning. There is no natural land form shown.
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What are West Virginia’s Mountain Lakes Region Historic Sites?
Answer:
WVU Jackson's Mill in Weston, Mountaineer Military Museum, located in Weston, The Trans-Allegheny Lunatic Asylum
Explanation:
Why is it important to analyze population pyramids?
Answer:
A pyramid is a useful tool to study and analyze various studies. They are used by demographers . These are people who study populations. A population pyramid gives a clear information of how from high fertility to low fertility rate changed take place in a selected region. So every country can be analyzed their various situations by using a pyramid which makes analysis easy with these graphs and reveals a lot of information of a particular country.What is a proposed answer to a question about the natural world?
Answer:
To contemplate the natural world, researchers use techniques that are exact, which implies that they are grounded in perceptions and experimentation and are not founded on sentiments or emotions. Logical request alludes to exercises and works on including researchers' quest for information
Explanation:
Make short notes on following
Hurricanes
Typhones
Cyclones
Answer: key ingredients for them to form are :
warm oceans 26.5 degrees Celsius
prevailing winds
high pressure or low i am not fully sure
:( sorry
Explanation:
what is one key characteristic of government in the united states?
A. The federal government has little political power.
B.elected officals control the government
C.all citizens vote on every major law and policy
D.each state has complete independence
Answer:
i believe that it is B
Explanation:
The fact that elected officials oversee the government is a major aspect of American governance. As a result, choice (B) is accurate.
What is meant by political power?According to French and Raven, power must be separated from influence in the following way: power is the situation that exists in a connection, A-B, such that an attempt by A to exert influence over B increases the likelihood that A will effect the change in B that A desires.
Considering it in this way, power is basically relative; it depends on the precise interpretations A and B both apply to their connection and necessitates B's acceptance of a trait in A which would inspire B to change in the manner A wishes. To achieve the intended result,
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one stanza poem describing Earth's surface plate tectonics
Answer:
Explanation:
You contain tectonic plates
You are hard and rigid shell
Gliding over the mantle.
You are not afraid of shifting
Plates causes your movement
The are afraid of you
They will run in fear when you quiver
You are full of bravery.