Explanation:
Despite its electronegativity, size of a chlorine atom is larger and hence, the electron density is low. So, HCl does not have hydrogen bonding but, HF,NH3,H2O shows hydrogen bonding.The hydrogen bond does not form because the chlorine atom is too large. Despite chlorine's high electronegativity its big size lowers the negative charge density and it is not enough to attract a hydrogen atom in a stable phase. Nevertheless, there is a small dipole-dipole attraction between adjacent HCL molecules.hope it helps.stay safe healthy and happy...
(a) What is irrigation agriculture?
(b) Discuss three factors which favour
irrigation agriculture in Nile Basin,
(c) List two importance and two
problems of irrigation.
(a) Describe the methods of irrigation
agriculture in either the Nile valley or the
Niger valley, (b) Give reasons for the
irrigation agriculture in any one of the
river valleys. (c) Discuss the problems
associated with irrigation agriculture in
the river valley you have chosen above
Explanation:
Basin or flooding mathod - involves the seasonal flooding of the nearby lands in the Nile Valley during which the flood water is trapped and cannot flow back into the Nile Valley
(ii) Perennial Method - involves the damming of rivers to create artificial reservoirs which can supply water to irrigation canals at any time of the year
(iii) The Shaduf Method - The oldest method during which farmers collect water from river channel, either with a bucket or a water bag, and pour it on their farms.
(b) Reasons for irrigation agriculture in Nile valley are:
(i) To supply water to the soil as little or no rainfall is experienced around these areas
(ii) To fight drought as Egypt experiences desert climate
(iii) To produce crops all year round.
(c) Problems associated with irrigation agriculture in the Nile Valley are:
(i) There is the problem of fluctuation in the level of water used for irrigation purposes
(ii) Presence of excess of mineral salt like sodium which are injurious to plant growth
(iii) Over-flooding could be disastrous
(iv) Construction of many dams disturbs normal flow of water.
Which of the following statements about Latin America’s highland climate region is false?
A.
It stretches along the western side of the entire region.
B.
The temperatures are effected by the altitude of the region.
C.
It has extreme temperature variations.
D.
The amount of precipitation it receives depends on the season.
Answer:
A. it stretches along the western side of the entire region
Answer:
it has extreme temp variation
HELP ME, PLEASE, I NEED HELP IMMEDIATELY
How are cities designed to be sustainable?
What do you notice about the layout of the roads? Does it seem organized or unorganized?
Answer:
jjsjsnnana mamamamammamamanaka
Anota cinco curiosidades relacionadas con las comarcas indígenas de Panamá.
Answer:
PANAMA WAS THE FIRST LATIN AMERICAN COUNTRY TO ADOPT THE U.S. CURRENCY AS ITS OWN.
PANAMA WAS THE FIRST COUNTRY OUTSIDE THE UNITED STATES IN WHICH COCA COLA WAS SOLD
PANAMA IS THE ONLY PLACE IN THE WORLD WHERE YOU CAN SEE THE SUNRISE ON THE PACIFIC AND SET ON THE ATLANTIC.
A PEARL FOUND IN PANAMA WAS BOTH IN THE ENGLISH AND SPANISH ROYAL JEWELS
THE FIRST DIOCESIS IN THE AMERICAN CONTINENT WAS BUILT IN PANAMA
Explanation:
_______ should be located on the floor of computer rooms as well as under raised floors, and should cut off power automatically in the event of a flood.
Answer:
"Water sensors" is the right answer.
Explanation:
A gadget instead for different purposes utilized towards sensing of water table or height of flow is determined as Water sensors.These sensors are mounted upon this water spring or even just pipelines for measuring the flow rate as well as for calculating the quantity of water flowing across the pipeline.what is physical weathering? briefly explain?
Physical weathering is the breaking down of rocks into smaller pieces.
It is a physical process.[tex]\large \mid \underline {\bf {{{\color{green}{Example \: ...}}}}} \mid[/tex]
Cracking of rock caused by the freezing and thawing of water.
click on picture to see question and answer choice
The correct answer is B. The oceanic plate slides under the continental plate, and part of it melts to form magma that rises up through the continental plate.
Explanation
Subduction is a convergent activity between two tectonic plates, an oceanic and a continental one. In it, the heavier oceanic plate gets under the continental silver and melts into the mantle. This activity gives rise to ocean trenches, volcanoes, and island arches. According to the above, the correct answer is B. The oceanic plate slides under the continental plate, and part of it melts to form magma that rises up through the continental plate.
HELP PLSSSSSSSSSSSSSSSSSSS
How did Japan's geography help to control its territory and keep European traders out before the mid 1800s?
Ultimately, how did President Woodrow Wilson contribute to the failure of the treaty to pass in the Senate?
Explanation:
He demanded compromise, and his harsh actions offended Congress. He was disliked by Republicans, so they refused to vote for the treaty in any form.
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Aportes culturales de los grupos etnicos europeos
Which US state is losing land at a faster rate than anywhere else on the planet? At what rate?
Answer:
The Mississippi River Delta and coastal Louisiana are disappearing at an astonishing rate: a football field of wetlands vanishes into open water every 100 minutes. Since the 1930s, Louisiana has lost over 2,000 square miles of land, an area roughly the size of Delaware. Many factors have contributed to this collapse.
The Punjab region is divided between Pakistan and India by the border drawn by the British. The Punjabi cities of Lahore and Amritsar are here and populated primarily by:
Answer:
Sikhs but there are a lot of Muslims as well, these people are called punjabis:)
Explanation:
¿Por qué es importante la red geográfica?
Answer:
Por qué sirven para ubicarse en la superficie terrestre. Es fundamental para la elaboración de mapas y es la base del GPS.
Explanation:
espero haber ayudado
describe and explain the characteristics of a stevenson screen
Answer:
Robert Louis Stevenson, in full Robert Louis Balfour Stevenson, (born November 13, 1850, Edinburgh, Scotland—died December 3, 1894, Vailima, Samoa), Scottish essayist, poet, and author of fiction and travel books, best known for his novels Treasure Island (1881), Kidnapped (1886), Strange Case of Dr. Jekyll and Mr. Hyde (1886), and The Master of Ballantrae (1889).
The Stevenson screen is painted white to refract the sun's rays more effectively.
What is Stevenson screen?Stevenson's screens are indeed painted white to refract the sun's rays more effectively. The skylights sides allow air to circulate around the thermometers. A psychrometer generator that pushes external air across the equipment inside helps the airflow in some places.
Its goal is to offer a consistent environment for measuring temperature, humidity, dew point, and atmospheric pressure.
A Stevenson screen's aim is to protect thermometers against precipitation and direct sunlight from outside sources, while enabling air to move freely around them. As a result, the screen provides a virtually unified enclosure that is the same temperatures as the air outside.
Learn more about Stevenson screen here;
https://brainly.com/question/14133560
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how can a culutre affect economics
Answer: Culture is found to affect economic performance through two channels; cultural traits that stimulate individual motivation, and traits that develop social capital in the population. The analysis controls for factors commonly recognized in the economic growth literature.
Land and Hayhoe (2001) found that _____ are most important in determining fixations when a person makes a peanut butter sandwich.
Answer: the task demands
Explanation:
According to Land and Hayhoe, thee most important factor in determining fixations when a person is making a peanut butter sandwich is the task demands.
It should be noted that the stimulus colors, orientations or the stimulus contrast levels isn't the appropriate answer.
I need help with this "What climates do the most developed countries coincide with? And the minor ones? What is this about?"
I need help . I’m stuck please help
Answer:
Economic Activity
Explanation:
It shows agricultural commodities.
The most likely reason that this building in the tundra environment has a failed foundation is that:
Answer:
Question: If the diagram below is in the Northern Hemisphere outside of the tropics, the left side of the diagram is SUNLIGHT High Angle In the diagram below, the understory is at The most likely reason that this building in the tundra environment has a failed foundation is that a twind storm has detached the building ...
difference between gravity and gravitational fore.?
Answer:
Gravity - is the force that attracts something toward the center of Earth, or any object which has mass.pls add me as a brain list friend
Why are sedimentary rocks only found on or close to Earth's surface?
Answer:
Erosion breaks existing rocks and turns them into sediments. The sediments can be formed into rocks by the chemical reactions of dissolved seashells ( Calcium Carbonate.) This reaction can form sediments into rocks very quickly like the formation of concrete ( same chemical reaction). Erosion only happens on the earth's surface.
As erosion only happens on the earth's surface, sedimentary rocks are only formed on the earth's surface.
In other words:
Sedimentary rocks only found on or close to Earth's surface because sedimentary rocks are made of materials deposited in layers at the Earth's surface.
Are the prevailing winds winds that always blow in a certain direction?
Answer:
Prevailing winds are winds that blow from a single direction over a specific area of the Earth. Prevailing winds blow east-west rather than north-south. This happens because Earth's rotation generates what is known as the Coriolis effect
Explanation:
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describe three measures that can be used to solve water shortages
Answer:
Rainwater harvesting and recycled wastewater also allow to reduce scarcity and ease pressures on groundwater and other natural water bodies. Groundwater recharge, that allows water moving from surface water to groundwater, is a well-known process to prevent water scarcity.
Explanation:
4. One theme in Geography is
location. My house is near the
Brown's Town Baptist church.
This is an example of
location *
O Region
O Address
O Absolute location
Relative location
it is represented by a small rectangle with curved corners and appears at the start and the end of a flowchart
Answer:
Documents or reports
Explanation:
A rectangle with a curving bottom-left region represents a document or report. A published document is also represented. This form is similar to Document, except it contains a number of papers or reports. This can also be used to indicate a number of printed papers.
This type of flowchart depicts the real Process Flow and specifies the individuals or groups engaged at each stage.
A hurricane near the coast would probably cause__
Answer: A hurricane near the coast would cause a hazardous event
Explanation: This would probably cause a traumatic events , such as a major flooding , landslides ,soil erosion and disrupt many coastal areas . A hurricane Might even cause an undersea earthquake which might also affect plate boundaries causing it to shift or thrust across each other which would create movements causing a major one ,it would also destroy coastal lines. it might also trigger an undersea volcanoe causing it to erupt.
it might also destroy coastal bussiness especially if it was used for tourism and other mytical events.
I HOPE THIS HELPS IF U NEED MORE EXPLANATION FEEL FREE TO COMMENT
when platy materials have a parallel alignment, a rock is ____
Answer:
The rock texture with aligning parallel platy grains is to exhibit metamorphic foliation. Most metamorphic rocks have a platy or planar structure which is caused by the parallel alignment of micas and/or other flat mineral so this structure is called foliation. Metamorphic rocks can be foliated or non-foliated.