Mineralogy/EARTHSCIENCE
Answer the following questions briefly but concisely. Remember to answer in complete sentences
1. What is the importance of mineral exploration?
2. Differentiate surface mining from underground mining.
3. What is milling? Why extracted materials should undergo milling process before refining them?
:please answer them correctly
Answer:
Explanation:
1-Exploration is an important step in finding minerals so they can be potentially mined. Our demand for minerals is increasing, for example we need more copper to build renewable energy assets such as wind turbines. This demand is helping drive an increase in exploration across the state.
2-In surface mining, the ore is accessed directly from the Earth's surface, and contact is maintained with the surface throughout the operation. Underground or subsurface mining is accomplished with the help of tunnels going into the Earth, and does not occur on the surface.
3-Milling
food processing
The flour milling process begins with cleaning the grain and tempering it by adding water. The tempered grain is ground in a series of rollermills to remove the bran and to cut the endosperm. Between each rollermill cycle, the ground grain is sifted and separated into various sizes. Middle-size material is sent to a purifier, or shaking sifter, and on to another set of rollermills for further reduction and sifting into a variety of flours and flour blends. These are then stored in large bins.
The flour milling process begins with cleaning the grain and tempering it by adding water. The tempered grain is ground in a series of rollermills to remove the bran and to cut the endosperm. Between each rollermill cycle, the ground grain is sifted and separated into various sizes. Middle-size material is sent to a purifier, or shaking sifter, and on to another set of rollermills for further reduction and sifting into a variety of flours and flour blends. These are then stored in large bins.
Encyclopædia Britannica, Inc.
LEARN ABOUT THIS TOPIC in these articles:
beer
top 20 beer-consuming countriesIn beer: Milling
For efficient extraction with water, malt must be milled. Early milling processes used stones driven manually or by water or animal power, but modern brewing uses mechanically driven roller mills. The design of the mill and the gap between the rolls are important in…
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cereal
wheatIn cereal processing: Milling
Cereal processing is complex. The principal procedure is milling—that is, the grinding of the grain so that it can be easily cooked and rendered into an attractive foodstuff. Cereals usually are not eaten raw, but different kinds of milling (dry and wet) are employed,…
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distilled spirits
The fermentation and distillation process for producing whiskey. The production of whiskey begins with grinding grain into a meal, which is cooked. Malt is introduced to the meal, which results in mash that is cooled and pumped into a fermenter, where yeast is added. The fermented mixture is heated in a still, where the heat vaporizes the alcohol. The alcohol vapours are caught, cooled, condensed, and drawn off as clean, new whiskey. This liquid is stored in a cistern room, and water is added to lower the proof (absolute alcohol content) before the whiskey is placed in new charred oak barrels for aging and later bottling.In distilled spirit: Milling and pressing
The purpose of milling and pressing is to make the starch or sugar more available for enzyme action. Crushing and pressing (grapes and other fruits), milling (cereal grains), or a combination of milling and pressing (sugarcane) are used.
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flour
The flour milling process begins with cleaning the grain and tempering it by adding water. The tempered grain is ground in a series of rollermills to remove the bran and to cut the endosperm. Between each rollermill cycle, the ground grain is sifted and separated into various sizes. Middle-size material is sent to a purifier, or shaking sifter, and on to another set of rollermills for further reduction and sifting into a variety of flours and flour blends. These are then stored in large bins.In flour
… flour, the purpose of the milling process is to separate the endosperm from the other kernel portions. In the production of whole wheat flour, all parts of the kernel are used.
READ MORE
wheatIn cereal processing: Wheat flour
The milling of wheat into flour for the production of bread, cakes, biscuits, and other edible products is a huge industry. Cereal grains are complex, consisting of many distinctive parts. The objective of milling is separation of the floury edible endosperm from the various branny outer…
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rice
wheatIn cereal processing: Milling
Milling methods used in most of Asia are primitive, but large mills operate in Japan and some other areas. Hulling of the paddy is usually accomplished by pestle and mortar worked by hand, foot, or water power. Improvements are slowly taking place. The yield…
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sugarcane
sugarcaneIn sugar: Juice extraction
…of up to eight four-roll mills, it is forced against a countercurrent of water known as water of maceration or imbibition. Streams of juice extracted from the cane, mixed with maceration water from all mills, are combined into a mixed juice called dilute juice. Juice from the last mill in…
please help,
The largest landforms are...
A: Peninsula
B: Countries
C: Continents
D: Mountains
Answer:
B.Countries
Explanation:
This is because the form the largest landforms
Answer:
the answer is continents
What time will it be at 105W if it is 10pm, at 45W?
hope it is
Answer:
btw the 2 am isnt right
Explanation:
Sam blew out through a straw and directed his breath at a pan of sand.
Sam is showing the rest of his class how the wind _________ the land.
Explanation:
When rocks gets deposited on a land then this is known as deposits rocks on. Thus, we can conclude that when Sam blew out through a straw and directed his breath at a pan of sand. Sam is showing the rest of his class how the wind erodes the land.
Blank to produce blank power impacts local ecosystems.
electricity (I'm not sure of electricity) to produce energy power impacts ecosystem
hope it helps
HELP OR ILL HAVE TO RESTART EVERYTHING
Answer:
Mercury, ball, iron. Planet, crus, wrinkles
Explanation
Thin crust pizza mmmmmm
Answer:
Mercury, ball, iron, planet, crust, wrinkles.
Which layer of the atmosphere contains the ozone layer that blocks most of
the harmful ultraviolet radiation from the sun?
A. Stratosphere
B. Thermosphere
C. Mesosphere
D. Troposphere
Answer:
A. Stratosphere
Explanation:
The ozone layer, which blocks harmful ultraviolet radiation, is primarily located in the stratosphere, the second layer of the Earth's atmosphere. Therefore, option A is correct.
The ozone layer, which serves as a protective shield against harmful ultraviolet (UV) radiation from the sun, is primarily found in the stratosphere.
The stratosphere is the second layer of the Earth's atmosphere, located above the troposphere. Within the stratosphere, ozone molecules are formed and broken down through a natural process, creating a balance.
This ozone layer absorbs most of the sun's UV-B and UV-C radiation, preventing them from reaching the Earth's surface. This crucial role of the stratospheric ozone layer in shielding the planet from harmful UV radiation is essential for safeguarding ecosystems, human health, and the overall well-being of life on Earth.
Therefore, option A is correct.
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HELPPPPPPPPPPPPPPP ppp
Answer:
Human
Explanation:
Answer:its human i think
Explanation:
The United States Congress has two houses, the Senate and the __________.
A. Cabinet
B. House of Lords
C. House of Commons
D. House of Representatives
Answer:
The United States Congress has two houses, the Senate and the House of Representatives
Explanation:
pls mark as brainliest
Answer:
House of Representatives
Paint and Cool Whip are both examples of which type of mixture?
Solutions
Colloids
Compounds
Suspensions
Paint and Cool Whip are both examples of colloids. Option B is the correct answer.
Colloids are a type of mixture where particles are dispersed throughout a medium, creating a stable and homogeneous mixture. In colloids, the particles are larger than those in solutions but smaller than those in suspensions. Option B is the correct answer.
Paint is a colloid because it consists of small pigment particles dispersed in a liquid medium, such as oil or water. These particles do not settle over time and the mixture appears uniform. Cool Whip, a whipped dessert topping, is also a colloid. It contains small air bubbles dispersed in a mixture of water, oil, and sweeteners. These air bubbles give Cool Whip its light and fluffy texture.
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Which costumers are typical for the agriculture, food, and natural resources career cluster
Answer:
Local market
A person buying large amount of food and beverage
A country with no natural resources
Explanation:
Mark me brainliest
three types of clienteles interms of his/her age of social work
Answer:
Suelen diferenciarse dos tipos de clientes: el externo es la persona o entidad externa a la organización que mantiene con ella una relación comercial; realiza pedidos y paga por ellos; el interno es la persona que, dentro de la organización, demanda de otras la producción de un bien o servicio.
Explanation:
porque is
Which of the following evidence supports the theory of plate tectonics?
The age of rocks and mountains on the edge of neighboring continents varies.
Fossils from the same species are found on only one continent.
Iron-rich, molten magma rocks no longer align to Earth’s poles in many locations.
Grooves created from glacier movement travel in opposite directions on each continent.
Answer:
The age of rocks and mountains on the edge of neighboring continents varies.
Answer:
I believe it is (D) Grooves created from glacier movement travel in opposite directions on each continent.
Explanation:
pls give brainliest if correct
Louisiana
is bordered by Arkansas to the north and Mississippi to the east.
South Carolina is located
of Georgia and south of
.
is located east of the Gulf of Mexico and west of the Atlantic Ocean.
You dont have any points left .
Answer:
Louisiana
East
North Carolina
Florida
<3
One reason that Catastrophism was popular was:
Answer:
Explanation: One reason that Catastrophism was popular was: Ussher’s estimation age of the earth is a huge events to form mountains and canyons.
Why is it important for a country struggling toward democracy to have more than one political party?
When water changes from one state to another which process releases more heat energy
Answer:
latent heat of vaporization: the energy required to transition one unit of a substance from liquid to vapor; equivalently, the energy liberated when one unit of a substance transitions from vapor to liquid.
Explanation:
How aid can help development?
Answer:
Encouraging aid industrial development can create jobs and improve transport infrastructure.
Explanation:
Infrastructure projects may end up benefiting employers more than employees. Aid can support countries in developing their natural resources and power supplies. Some development projects may lead to food and water costing more.
Why are earthquakes on continents most likely to occur above the brittle-plastic transition depth?
Countries most likely create internal boundaries to __________.
Answer:
Countries most likely create internal boundaries to: divide territory for administrative purposes.
True or False. The typical tornado lasts a hour or more.
Answer: False: The longest-lived tornado in history is really unknown, because so many of the long-lived tornadoes reported from the early-mid 1900s and before are believed to be tornado series instead. Most tornadoes last less than 10 minutes.
Explanation:
CONCLUSION: To accurately create a topographic map, what types of data do you need to collect?
To accurately create a topographic map, the types of data one needs to collect include the "determination of the right elevation contour."
Also, a geographer needs to determine the contour of the landscape. A topographical map is generally used to show the details of physical features on the site.
Some of the features or things you find on the topographical maps include buildings, fences, roads, rivers, forests, elevation height, etc.
Hence, in this case, it is concluded that making a topographical map counter and height of the land is essential.
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what is the value of x
Answer:
since no numbers you will assume it is 1
Explanation:
Question 3 of 15
The
conquered the Incan civilization after it had flourished between
A. Spanish; 1100 to 1435
B. Portuguese; 1200 to 1535
C. Spanish; 1200 to 1535
D. Dutch; 1300 to 1635
SUBMIT
Answer:
It is A
Explanation:
i got it rigt
The conquered the Incan civilization after it had flourished between Spanish; 1100 to 1435. Thus, the correct option is A.
What is civilization?A society governed by a state that has a well-developed culture, language, writing system, and money is referred to as a civilization. As its etymology suggests, the term "civilization" was first connected to towns and cities.
Domestication of plant and animal species, labor specialization, building, upkeep of infrastructure, technological advancement, taxes, and regulation are further characteristics of civilizations.
In the past, a civilization was frequently thought of as a larger and "more sophisticated" culture, in contrast to smaller, ostensibly less developed societies.
In the broadest sense, a civilization contrasts with non-centralized tribal communities, such as the cultures of nomadically herding livestock, Neolithic societies, or hunter-gatherer societies; yet, on occasion, it also contrasts with the cultures that are found inside civilizations itself.
The beginning of civilizations is typically dated to the West Asian Neolithic Revolution's later stages, which culminated in a relatively quick process of urban revolution and state formation, a political development linked to the establishment of a ruling elite.
Learn more about civilization, here
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Como crees que las personas solucionaban sus
necesidades de ubicacion y desplazamiento antes
del desarrollo de estas tecnologias?
En el pasado, cuando la tecnología de las comunicaciones y el transporte no se habían desarrollado hasta el punto en que se encuentran hoy, las personas solucionaban sus necesidades de ubicación y desplazamiento de forma artesanal.
Así, se utilizaban para la ubicación instrumentos que se guiaban mediante los astros, y para el desplazamiento se utilizaban diversos animales como caballos, bueyes o mulas.
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four effects of the introduction of western education in india
Establishment of new schools and colleges.
Boost of morale.
Political unification of India.
Growth of nationalism.
What is the driving force behind the interaction of the spheres? A. The sun B. The plant C. The weather D. Cellular respiration
The mixture of gases and conditions in the Earth’s atmosphere make life possible. Most organisms need the oxygen in our atmosphere to survive and the nitrogen there is critical to the building of proteins and nuclei acids. What other important component of Earth’s atmosphere helps to regulate the temperature on Earth? A. Methane B. Water vapor C. Carbon dioxide D. Diatomic oxygen
Answer: The answer is D
Explanation:
what part of geography focuses on the earths natural landscape and physical systems
Answer:
Physical geography focuses on geography as a form of earth science. It tends to emphasize the main physical parts of the earth – the lithosphere (surface layer), the atmosphere (air), the hydrosphere (water), and the biosphere (living organisms)—and the relationships between these parts.
Which landform results when erosion occurs during volcanic eruptions, but deposition does not directly contribute to creating the landform?
Answer:
Caldera
Explanation: