The term dissolution refers to the breakdown of a crystal lattice in solution.
What is dissolution?The term dissolution refers to the breakdown of a crystal lattice in solution. Halite is composed of sodium and chloride ions.
The steps involved in the dissolution of NaCl are;
Halite crystals are immersed in water. toggle button Halite crystals are immersed in water.The positive end of a water molecule becomes attracted to Cl anions, whereas the negative end of a water molecule becomes attracted to Na cations. toggle button The positive end of a water molecule becomes attracted to Cl anions, whereas the negative end of a water molecule becomesNa cations become surrounded by negative sides of water molecules and Cl anions become surrounded by positive sides of water molecules. toggle button Na cations become surrounded by negative sides of water molecules and Cl anions become surrounded by positive sides of water molecules.When the attraction of the polar water molecule to various cations and anions is strong enough, it pulls the ions away from the halite crystal. toggle button When the attraction of the polar water molecule to various cations and anions is strong enough, it pulls the ions away from the halite crystal.As this process is repeated, the halite crystals are eventually dissolved in water. toggle button As this process is repeated, the halite crystals are eventually dissolved in water.Learn more about dissolution of a solid:https://brainly.com/question/9885236
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Earthquakes are common in the Ring of Fire. They sometimes are followed by
aftershocks which are:
A. large waves.
B. lava flows.
C. volcanic eruptions
D. smaller earthquakes
.2 Explain ONE danger of the excessive use of fertilisers to the water environment.
The United States recognizes that forest resources need to be used sustainably. Which of the following is an example of this?
A.
Clear cutting more forests for food production
B.
Manufacturing and using more tree-free paper
C.
Using more lumber to build homes
D.
Burning wood to produce electricity
Sustainably utilising resources implies manufacturing and using more tree-free paper, hence option B is correct.
What is Environmental Sustainability?Sustainability can be defined as solutions either industrial or world class that we take to make the environment habitable.
Sustainable solution can be either consumer facing or producer facing.
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What is the term for the general flattening of land (usually with a small defined slope), in order to place a structure on it
The term for the general flattening of land (usually with a small defined slope), in order to place a structure on it is called grading. It is found in construction.
What is grading in construction?Grading in construction, also known as site grading, is the process of obtaining a particular slope or ensuring a level base on the ground. This is a crucial step in the site preparation process that must be finished before building can start.
Site grading shapes the land to suit the requirements of the project while construction grading prepares a site for construction. Avoiding harm to the equipment used on the site or the building that will be built there is the main objective of site grading. The construction crew shapes the surface when grading the land to achieve the intended outcome. Grading is typically required to guarantee a level foundation for the building. But it's also employed to create particular curves on a surface.
Therefore, grading is the correct answer.
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what are some common characteristics of ocean waves?
Answer:
Crest: the highest point of a wave.
Trough: the lowest point of a wave.
Height: the distance between a wave's crest and trough.
Amplitude: the distance between the crest or the trough to the still water line in between.
Period: the time between successive swell crests.
These are all the ones that I could think of, since I haven't been to the beach in years!
Explanation:
-Army
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Analyze and interpret the illustration below, then make a statement about the distribution of volcanoes, earthquake epicenters, and mountain belts. You may use the provided space for your description.
According to the image, volcanoes and earthquake epicenters, and mountain belts are found where plates become stuck.
What is a plate fault?A plate fault is a region on the Earth where its crust is exposed to stressful contact conditions.
The movement of plates provides generates contact and stress, thereby leading to volcanoes and earthquake epicenters.
In conclusion, according to the image, volcanoes and earthquake epicenters, and mountain belts are found where plates become stuck.
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what is the difference between afforestation and deforestation?
thanks (:
which empire or empires eventually included arabia, mesopotamia, persia, north africa, and parts of spain?
With heavy rain, hillsides with no vegetation can result in mudslides or can increase the risk of floods. Which of the following human activities most directly contributes to an increased incidence of mudslides?
A.
aquifer depletion
B.
application of nitrogen-containing fertilizers
C.
hunting
D.
deforestation
One human activity that can be said to contribute to an increase in the incidence of mudslides is D. Deforestation.
How do humans contribute to Mudslides?Mudslides happen when there is a lot of deforestation in an area which is a human activity.
Deforestation leave the top soil exposed because trees no longer anchor it, which leads to rain being able to take soil along.
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What is the main advantage of using hydrogen, solar, and wind to generate power?
A.
They use a large amount of land.
B.
They have no environmental impacts.
C.
They do not produce greenhouse gasses.
D.
They are affordable for everyone to install.
Answer:
hydroelectric, solar, and wind are all renewable energy sources that are good for the earth so pick choice B
Explanation:
Select the correct answer from each drop-down menu. when the value of a country’s currency falls, the currency is , so one unit of that currency can buy units of other currency.
When the value of a currency falls, the currency depreciates, hence one unit of that currency will buy fewer units of other currencies.
What is meant by the term currency?Simply put, a currency can be defined as an acceptable document for the exchange of goods and services.
In summary, a currency is a money, that is coins, paper notes, or polymer notes.
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Answer:
1. depreciating
2. fewer
Explanation:
Over the past century, the concentration of greenhouse gases in the atmosphere has . This has led to heat being held in the troposphere, where infrared radiation is likely to encounter a greenhouse gas molecule and be
The concentration of greenhouse gases in the atmosphere has increased. this has led to heat being held in the troposphere, where infrared radiation is likely to encounter a greenhouse gas molecule and be absorbed and then re-emitted back toward earth.
What is a greenhouse gases?These are gases that trap heat in the atmosphere and warm the planet.
These greenhouse gases are responsible for the greenhouse effect that and include carbon dioxide, methane, nitrous oxide and water vapor.
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How do the three major language groups in Europe show the history of the region?
Here’s another geography thing I need help with!!
Answer:
well then i said thats not a whale thats my wife
Explanation:
*audience laughter
Mining operations cost companies millions of dollars to operate. To make mining profitable, assess which action a company must take?
A.
Companies must mine large amounts of high-grade ore
B.
Companies must mine large amounts of metamorphic ore
C.
Companies must mine large amounts of low-grade ore
D.
Companies must mine large amounts of depleted minerals
In order for mining to be successful, the type of action that a company has to take would be to: mine large amounts of high-grade ore.
What is a higher grade ore?This is a term that refers to the iron ore that has very good concentration of minerals as its composition.
The type of iron ore that would companies are going to pay the most money for would be the ones that have a good concentration of minerals.
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What do Canada and the United States have in common?
Check all that apply.
O A. Closely related cultures
O B. Easy travel between the two
O C. Roughly the same gross domestic product
D. Laws passed by elected representatives
Answer:
A, B, D
Explanation:
They are what they have in common
The _____ scale attempts to provide a wide range of criteria in estimating a tornado's winds by using a set of 28 damage indicators include small barns, mobile homes, schools, and trees.
Answer:
Enhanced Fujita
Explanation:
The Enhanced Fujita is a scale rating of a tornado or tornatic storm, it is used to determine how strong a tornado is. They are based from numbers 0-5. ) being the weakest, and 5 (rarely) being the strongest. It is mostly determined on the max wind speeds and width of a tornado. The NWS or a local provider will locate the storm after its damage and rate it based on destruction and max wind speed tracked. HOPE THIS HELPS!!! (brainliest pls)
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if a country has falling birth rates, what would the government want to do in terms of migration?
will they want to force people in to the country? force people out? what about xenophobic governments such as japan?
A rock has most likely traveled a long distance from its place of origin if it is.
A rock has most likely traveled a long distance from its place of origin if it is rounded and smooth.
What is a rock?A rock is defined as a solid substance that is composed of different minerals and crystals which has the ability to disintegrate into smaller quantities when subjected to natural or physical weathering .
During the disintegration of rocks, a round and smooth rock is easily propelled to a far distance from its place of origin but the reverse is the case for coarse rocks.
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Learning avout latitude and longitude, what difference can you draw betweeb them? Explore more on the topic.
what is the biggest cause of weathering and erosion
Answer:Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. Once a rock has been broken down, a process called erosion transports the bits of rock and mineral away. No rock on Earth is hard enough to resist the forces of weathering and erosion.
Explanation:
What type of sustainable use is using heavy metals from old cell phones?
A.
remediation
B.
reducing use
C.
recycling
D.
reclamation
Write an essay on "Importance of Higher Education in Nepal.
explanation of cultural landscapes of Iceland
Answer:
Explanation:
Iceland offers a combination of intriguing landscapes from rugged coastlines, glaciers, and hot springs to geysers, volcanoes, and lava deserts. Its landscape's is characterized by waterfalls, geysers, volcanoes, black sand beaches and otherworldly steaming lava fields. Iceland has very mild, coastal weather, stemming from the Gulf Stream. The weather is also affected by the East Greenland polar current curving south-eastwards round the north and east coasts.
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which is better to live in? North Korea or south Korea? state their resources.
3 paragraphs!
(useless answers will be reported)
Answer:
South Korea.
Explanation:
In North Korea they don't let you out of there they keep you locked up all the time.
Match the following words with their definitions.
1. survival time without air
three days
2. survival time without water
key to survival
3. survival time without food
three weeks
4. regular supply of food and water
three minutes
Answer:
1. = three minutes
2. = three days
3. = three weeks
4. = key to survival
I go camping alot so i know this stuff pretty good!
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A. Write a 5 sentence paragraph to explain the greenhouse effect to a student in 4th grade. Remember to include the following terms: atmosphere, greenhouse gasses , Earth, heat, light, Sun, trapped. 1
Answer:
This term “Greenhouse effect” is related to Global warming and pollution.It is a process due to which Earth's surface temperature is rising because all the heat and radiation from The Sun, is bring trapped in our atmosphere. Then this heat is released on Earth's surface making it hot and melting Glaciers.The green house gases (like Carbon dioxide, methane etc.) in the atmosphere capture heat.HELP ASAP!! With questions 1&2!!
Answer:
1: A 2: 1,3
Explanation:
Alfred wegner had gained an idea from this and later turned it to a theory
And it's one and three because he had used mutiple different fossils and species from different continents that were the same thing in two different places and shown the glacier marks on seperate continents not naturally having glaciers.
An organism that eats only other animals is called a what
Answer:
Carnivore
Explanation:
Carnivore = eats flesh only
Omnivore = eats plants and animals
Herbivore = eats only plants
Which type of wave vibrates both side to side and up and down?
Answer:
S waves
Explanation:
S waves shake the ground in a shearing, or crosswise, motion that is perpendicular to the direction of travel. These are the shake waves that move the ground up and down or from side to side. S waves are called secondary waves because they always arrive after P waves at seismic recording stations
How does the author of the letter to the editor feel about urban sprawl? it is a necessary aspect of every city. it forces people to work close to home. it has negative effects on the environment. it helps build a sense of community in a city.
Answer:
c
Explanation:
Answer:
C.) It has negative effects on the environment.
Explanation:
Edge