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
#SPJ1
the has to do with free trade and the movement of people, capital, and goods and services
Free trade, also called laissez-faire, is a policy in which the government does not discriminate against imports or interfere with the export of goods through prices (for sale) or subsidies (for export).
What are free trade and free movement?Under the free trade policy, goods and services may be purchased and sold at international borders with limited or non-existent government tariffs, quotas, subsidies, or restrictions to restrict their trade.
The concept of free trade is contrary to trade protection or economic isolation.
Thus, free trade movement deals with free trade and the movement of people, capital, and goods and services.
learn more about free trade movement here:
https://brainly.com/question/15337638
#SPJ1
what has caused the increase of agricultural land making it possible to feed more people
Answer:
The first aspect: The growth of agricultural land has led to deforestation (for example cow farms in Brazil or tea plantations in Southeast Asia).
The second aspect: The increase of agricultural lands has caused changes in air temperature, and climate anomalies but also the production of harmful storms (for example, in the mountainous areas of Europe, from summer 2021).
what are some alternatives to using iron
Answer:
Scrap is a substitute for iron ore as raw material for the steel industry and could help reduce dependence on the international mining monopolies.
What set of mountain ranges runs along the Pacific coast of Canada and the United States and includes North America's tallest peak, Denali
Answer: The alaska range
Explanation: The tallest peak of mountain ranges is The Alaska Range which is a 600-mile long arc of mountains that stretches from the Alaska-Canada border all the way to the Alaska Peninsula. Hope this helps!
How are hills and mountains different?
Answer:
hill is a natural landform that extends above the surrounding terrain whereas a mountain is a large natural landform that extends above the surrounding terrain, usually forming a peak.
Answer:
hills and mountains are different because of the differences in height , temperature,This professor most likely believes globalization is a phase that will probably pass. something her country should avoid. here to stay and will have lasting effects. helping to preserve her country’s traditions.
Professor most likely believes globalization is here to stay and will have lasting effects.
Why globalization?Globalization has taken place in most of the countries today.
It has brought about great change that has transformed major systems through innovations and establishment of new ideas.
Globalization will stay as it keeps unfolding everyday.
Therefore, Professor most likely believes globalization is here to stay and will have lasting effects.
Learn more on globalization here,
https://brainly.com/question/803618
#SPJ4
Answer:
the answer is c bro
Explanation:
trust me bro.
which empire or empires eventually included arabia, mesopotamia, persia, north africa, and parts of spain?
what is the name of the line at 0 degrees longitude
Answer:
The prime meridean.
The Canadian lynx is a wild cat uniquely adapted to hunting snowshoe hares in deep snow. The Canadian lynx is found in the northern United States and Canada. A climate model predicts the temperature will increase and reduce the area of snow cover in the Canadian lynx’s habitat. Draw a conclusion about the future of the Canadian lynx is the most likely if the climate model is accurate?
A.
The Canadian lynx will become extinct in the northern United States and Canada.
B.
The Canadian lynx will hunt other prey within the warmer habitat.
C.
The Canadian lynx will migrate to colder regions to find snowshoe hares.
D.
The Canadian lynx will reproduce with other cat species to survive in warmer habitats.
The Canadian lynx will hunt other prey within the warmer habitat. hence option B is correct
What is Adaption?In Biological science, adaption is a term used to describe organisms blending with the environments, regardless of the prevailing climatic condition.
Hence, because of adaption the Canadian lynx will not migrate, but blend with the prevailing weather condition.
Learn more about Adaption here:
https://brainly.com/question/69162
#SPJ1
why is japan spending so much money on preparing for earthquakes
what procces formed the first eukaryotic organism
a. budding
b. mitosis
c. endosymbiosis
d. binary fisson
Answer:
c. endosymbiosis
Explanation:
Basically one cell enguled another and result in a eukaryotic (multi cellular) organism.
i dont need an explanation, i just need to know what the answers are please hurry this is due in an hour
Answer:
TopLeft-Full moon
Top Right-Waning Cresent
Middle-Third Quarter
Bottomleft-Waxing Gibous
BottomRight-New Moon
Explanation:
Positioning:
Full moon-Sun,Earth,Moon
Waning cresent-Sun,Moon,Earth,moon would be slightly to the right of earth
Third Quarter-Sun,Moon and earth would be directly side by side
Waxing Gibous-Sun,Earth,Moon,moon would be slightly to the left of the earth
New moon-Sun,Moon,Earth
I tried
why are p- waves received but S- waves are not received by seismic stations located on the opposite side of Earth from an earthquake epicenter?
a. S-waves travel slower than p - waves
b. S-waves travel faster than p-waves
c. earths inner core absorbs s-waves
d.earths outer core absorbs s-waves
Please help!!!!
Answer: D is the right answer
Explanation:
An S wave shadow is produced in the contrary direction of the earthquake because P waves can travel through all layers of the ground but S waves cannot due to the solid core.
What are body waves?Body waves from an earthquake arrive before their corresponding surface waves because they travel into the Earth's interior. More frequently occurring than surface waves are these waves.
The P wave, or main wave, is the initial type of body wave. It is the type of seismic wave that travels the fastest and arrives first at a seismic station. P waves can travel through both solid rock and fluids, such as water or the Earth's liquid layers.
Secondary waves, often known as S waves, are the second kind of body wave. Seismologists first believed that the outer core of the Earth is a liquid since S waves can only pass through solid objects. Rock particles are moved up and down or side to side by S waves, which are always parallel to the wave's direction of propagation.
Learn more about body waves, from:
brainly.com/question/15067791
#SPJ2
Based on the Arctic sea ice images from 1978 to 2016, formulate a hypothesis for what is most likely going to occur to the ice from 2017 to 2027?
A.
Arctic sea ice will continue to expand until it exceeds its 1978 extent.
B.
Arctic sea ice will continue to melt at an increasing rate.
C.
Arctic sea ice will freeze and melt at the same rate.
D.
Arctic sea ice will move to other parts of the ocean.
Arctic sea ice will continue to expand until it exceeds its 1978 extent is most likely to occur to the ice from 2017 to 2027.
What is special in Arctic sea?Arctic sea is of the world's five major oceans, the Arctic Ocean is the smallest and shallowest.
It covers an area of 14,060,000 km2 and is recognized for being the coldest of all the seas.
Although some oceanographers refer to it as the Arctic Mediterranean Sea, the International Hydrographic Organization considers it as an ocean.
From the given graphs, it is clearly explained that From 2017 through 2027, Arctic sea ice is expected to continue to spread until it reaches levels last seen in 1978.
Therefore, option A is correct.
Learn more about the Arctic sea, refer to:
https://brainly.com/question/13100356
#SPJ1
What species is the monarch butterfly?
A Reptile
B Cetacean
C Lepidoptera
D Salmon
Answer:
I think it is a Lepidoptera
Explanation:
have a nice day :)
Answer:
your answer is lepidoptera
Explanation: hope this helps :)
Air temperature and pressure ________ with increasing elevation and ________ as you approach sea level. cools and thins; warms and thins decrease; increase increases; decreases cools and becomes denser; warms and becomes more dense
Answer:
Answer Below ⬇️
Explanation:
The first blank is (Decreases) the second blank is (increases)
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:
angles that are 90 are called
Answer:
right angles
Explanation:
3. how do ancient texts help archaeologists learn more about a society?
Answer: Archaeologists use artifacts and features to learn how people lived in specific times and places. Archaeologists studying Stonehenge do not have ancient manuscripts to tell them how cultures used the feature.
Explanation: Archaeologists are interested in how people of the past lived, worked, traded with others, moved across the landscape, and what they believed. Understanding the past may help us better understand our own society and that of other cultures.
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.
Learn more about currency here:
https://brainly.com/question/24373500
#SPJ4
Answer:
1. depreciating
2. fewer
Explanation:
One way that oil rich nations in southwest asia have protected their oil industries has been by:.
Answer: Creating a cooperative organization
Explanation: Several nations in the region have substantial wealth from oil sales. Most farms in Egypt are along the Nile River.
What was the significance of 38 degrees north latitude?.
which of these is stronger,
1)the earth's magnetic field where you live
2)the strength of the magnetic field 1 cm from the end of the bar magnet
Answer:
2)the strength of the magnetic field 1 cm from the end of the bar magnet
What are some alternatives to using iron - please say the answer in an understandable form :)
Answer:
The best substitute for iron supplements is food containing heme iron that occurs in animal-derived foods, such as meat, poultry and fish. Chicken liver provides the highest level of available iron, containing 12.8 mg in a 3.5 oz serving, according to the USDA National Nutrient Database.
1.What might happen eventually to the farm in the distance of the sand dunes keep moving?
2.What could be done to stop this happening?
Pls help!!
*Will mark BRAINLIEST*
Answer:
Moving sand dunes might eventually cover/bury the farm, and planting vegetation in the way can stop the dunes from moving as much
Why did countries attempt to take
over the early kingdoms of
Southeast Asia?
A. high price of elephant tusks
B. use of irrigation systems
C. gain trade control
Answer:
C. Gain trade control.
The sides of a triangle measure 18 inches, 25 inches, and 36 inches. To the nearest degree, what is the measure of the largest angle? A 113° C 157° B 147° D 159°
Answer:
A. 113°
Explanation:
opposite of the largest side is the largest angle
a=18 b=25 c=36
law of cosines
largest angle= arccos((a^2+b^2-c^2)/2ab))
largest angle= arccos((18^2+25^2-36^2)/2*18*25))
largest angle= arccos(-347/900)
largest angle= arccos(-0.38555555555)
largest angle= 1.96660618 rad
1rad × 180/π = 57.296
1.96660618×180/π=
112.678234078
which sedimentary rock is made from the cementation and/or compaction of sediments that are less than 0.0004 cm in size
Answer:
Sedimentary rocks that form from sediments are called “clastic rocks
what is the impact of humans on earths biomes
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)
