The three types of minerals/rocks that have everyday uses are Sandstone, chalk, and iron.
Sandstone is a sedimentary rock composed mainly of sand-sized mineral particles or rock fragments. It is formed through the gradual accumulation and consolidation of sand grains over time. Sandstone typically consists of quartz, feldspar, and other minerals, which give it a distinct color and texture. The grains are often cemented together by minerals such as silica, calcite, or iron oxide, creating a solid rock structure.
Sandstone can be found in a variety of colors, including white, yellow, red, brown, and gray, depending on the composition and impurities present in the sand grains. It often exhibits a granular or layered appearance due to the deposition process and subsequent geological changes.
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If the thermal speed is more than about ____________ of the escape speed, most of the gas will leak to space within a billion years.
If the thermal speed is more than about 6% of the escape speed, most of the gas will leak to space within a billion years.
It is known as thermal escape. This is when an atom in a gas in a planet's atmosphere has enough kinetic energy to break free of the gravitational pull of the planet. This escaping atom then travels into space, while another atom takes its place. The rate of this process is known as the escape rate. This effect is most evident in the case of Mercury.
The high temperatures on the planet caused the atoms in the atmosphere to move very quickly. This high-speed motion meant that most of the gas molecules had a velocity greater than the escape velocity of the planet, and they were lost to space. As a result, Mercury's atmosphere is now very thin, and it is made up primarily of atoms that have been ejected from the planet's surface due to other processes.
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The layer of the atmosphere that contains weather is the (1 point)
stratosphere
asthenosphere
mesosphere
troposphere
Troposphere is the layer of the atmosphere that contains weather .
The troposphere rises from the surface of the earth to a height of 4 to 12 miles. From the equator to the poles, the troposphere's height varies. The air in this thin layer gets thinner as height increases because the density of the gases in it drops. As a result, when one ascends, the temperature of the troposphere also drops.
The temperature decreases as one ascends, going from an average of roughly 17°C to -51°C at the tropopause. About 75% of the air in the atmosphere is found in the troposphere. The top layer of the troposphere is called the tropopause. It is lowest (7–10 km) at the poles and highest (about 17–18 km) close to the equator.
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104. Which way is groundwater flowing in this cone of depression?A.from left to right across the entire areaB.from right to left across the entire areaC.upward and away from the well in all directionsD.downward and toward the well from all directions
The flow of groundwater in a cone of depression is governed by the concept of hydraulic gradient i.e. downward and toward the well from all directions.
The Answer is D
The principle states that groundwater will flow in the direction of steepest decline in hydraulic head, or in other words, the direction of greatest pressure difference between two points. Based on this principle, in a typical cone of depression, groundwater will flow from the high end of the cone down to the low end, in other words, downward and toward the well from all directions.
This occurs because the upper portion of the cone has greater pressures than the lower portion, and the pressure differential between the two creates a flow of water through the cone. Therefore, the answer would be D. Downward and toward the well from all directions.
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What are the consequences of an ecosystem being negatively affected economically?
Please help as soon as possible, it means a lot! Thank you.
Answer:
Warmer temperatures, rising sea levels, and severe weather would wreak havoc on property and vital infrastructure, as well as human health and productivity in industries like agriculture, forestry, fishing, and tourism.
[tex] \huge\mathfrak\pink{Question}\ [/tex]
Define arable land.
Explanation:
Arable land is any land capable of being ploughed and used to grow crops. Alternatively, for the purposes of agricultural statistics, the term often has a more precise definition: "
I hope it's helpful for you......
Answer:
[tex]\huge\mathfrak\blue{answer}[/tex]
Arable land refers to land under temporary crops (double- cropped areas are counted only once), temporary meadows. for mowing or pasture, land under market and kitchen. gardens and land temporarily fallow (less than five years). The abandoned land resulting from shifting cultivation is not.
4.) What role do you think you play in the water crisis? How might you be impacting it (positively and/or negatively)?
Individuals can play a significant role in the water crisis by conserving water, adopting sustainable practices, and advocating for responsible water management.
Positively, I can disseminate information and raise awareness about water conservation, sustainable practices, and the importance of responsible water management. By providing accurate and helpful content, I can contribute to educating individuals and promoting behavior changes that lead to water conservation efforts. Additionally, I can assist in generating ideas and solutions to address water-related challenges through collaborative discussions and problem-solving.
On the other hand, there may be negative impacts if misinformation or incorrect advice regarding water management or conservation is inadvertently shared. It is crucial to rely on verified sources and scientific knowledge to ensure the information provided is accurate and promotes responsible water usage. As an AI, it's important for me to continually improve and update my knowledge base to provide reliable information and support positive action towards addressing the water crisis.
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What best describes the features of earth’s oceanic crust?
Oceanic crust differs from continental crust in a number of ways, including thickness, density, age, and chemical make-up. Like continental crust, however, oceanic crust is destroyed in subduction zones.
The lavas are generally of two types: pillow lavas and sheet flows. Pillow lava appears to be fashioned just as the name suggests—like big, overstuffed pillows with a cross section measuring 1 m (3 ft) and up to several m in length.
At the spreading hubs, they frequently grow into little hills that are tens of metres high. The appearance of sheet flows is that of wrinkled bed sheets. They typically cover a larger area than pillow lavas and are thinner than those lavas (only about 10 cm [4 inches] thick).
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HELPPPPP
Human made structures that are used and paid for by community and help it function are called what.
A. City services
B. Infrastructure
C. Civic buildings
D. Development
Q5 -5.1) Briefly discuss (5) opportunities presented by environmental education in multicultural context
Explanation:
Environmental education in a multicultural context presents several opportunities. Here are five of them:
1. Culturally-responsive teaching and learning practices: Incorporating student diversity into environmental education can benefit student learning by moving towards culturally-responsive teaching and learning practices.
2. Cross-cultural communication: With globalization, people are frequently called to work together for solutions to environmental problems beyond our local realities. Cross-cultural communication gains special significance in the comprehension of environmental degradation and the identification of environmental solutions.
3. Holistic approach: Environmental education ought to have a holistic approach; it ought to be interdisciplinary, aiming for problem-solving, and addressing community problems and needs.
4. Promoting sustainable living: Education for Sustainability (EFS) or Environmental Education for Sustainable Development (EFSD) represents a paradigm shift in environmental education, with implications in both content and pedagogy. This shift aims to promote sustainable living.
5. Reaching out to culturally diverse populations: Multicultural Environmental Education (MEE) highlights the importance of reaching out to culturally diverse populations and of understanding, respecting, and utilizing their perspectives in environmental education.
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which is not a possession of the united states?a) american samoab) guamc) puerto ricod) the bahamas
The Bahamas is not a possession of the United States.What is meant by "possession"?
The United States has a number of territories known as "possessions" or "insular areas" that are not part of the 50 states but are under U.S. jurisdiction. American Samoa, Guam, and Puerto Rico are examples of these territories. They are governed by the United States but do not have the same status as states in the country.
Because it is not a U.S. possession, the Bahamas is the correct response. It is a separate country located in the Caribbean that is not part of the United States.
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are narrow bands of wind formed when warm equatorial air meets the cooler air of middle latitudes
Yes, narrow bands of wind are formed when warm equatorial air meets the cooler air of middle latitudes.
The meeting of warm and cold air masses causes the formation of fronts, which are boundaries between two different air masses. These fronts can be either cold fronts or warm fronts depending on the type of air mass that is advancing.
When a warm air mass advances into a cooler air mass, it forms a warm front, while a cold air mass advancing into a warmer air mass creates a cold front. Along these fronts, narrow bands of wind form due to the differences in air pressure between the two air masses. These narrow bands of wind are called frontal zones.
In the case of warm fronts, the warm air rises over the cool air mass, causing the air to cool and condense, resulting in clouds and precipitation. On the other hand, when a cold front advances into a warmer air mass, it forces the warm air to rise, creating towering cumulus clouds that often result in thunderstorms.
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 What type of eclipse is this diagram shows
Answer:
Solar
Explanation:
Answer:
Solar eclipse
Explanation:
With the moon between the Earth and sun, it's a solar eclipse. This is because the sun is blocked or eclipsed from our view.
Most steppes and woodlands in Central Asia are located in the __________ climate region. A. humid continental B. highland C. subarctic D. arid
Answer:
A. humid continental climate region
What is the direction of the movement of the spreading of oceanic crust land (divergent)?
what is the thickness of the lava fill in ancient toroweap canyon
Answer:
The thickness of the lava fill in ancient Toroweap Canyon is estimated to be between 600-650 feet (183-198 meters).
Explanation:
The specific thickness of the lava fill in ancient Toroweap Canyon can vary and may not have a universally documented value.
Lava fill deposits in canyons can exhibit considerable variation in thickness due to factors such as the volume of lava erupted, the duration of volcanic activity, subsequent erosion, and geological processes over time.
Toroweap Canyon, located in the western Grand Canyon region of Arizona, is known for its impressive geological features, including lava flows. While lava flows have been identified in the area, obtaining precise measurements of their thickness in ancient times can be challenging.
To obtain accurate information on the thickness of the lava fill in ancient Toroweap Canyon, it would require conducting detailed field studies, geological surveys, and potentially employing geophysical techniques, such as ground-penetrating radar or seismic methods, to estimate the subsurface structure. Such investigations would provide valuable data to determine the thickness of the lava fill and enhance our understanding of the geological history of the area.
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Where is industry most concentrated?
A. North America, East Asia, and Europe
B. North America, South America, and Central America
C. North America, South Asia, Europe
D. Europe, South America, and East, Asia
Answer:
C. North America, South America, Europe
Which of the following is an advantage of keeping nonnative species out of ecosystems?
A.
Overpopulation will stop.
B.
Native species are more likely to survive.
C.
There will be less harm caused by pollution.
D.
Overhunting could not occur.
Answer:
b
Explanation:
the reason why invasive species BECOME invasive is when they start out competing the native species. without them, their survival rate is greater
Please write an original sentence with the words
Lines of latitude and relative location
Answer:
John was lost, so he took his map and used the lines of latitude to find his relative location to the North Pole, where he met his mom for some reason.
Explanation:
Thank you maam and have a nice day ❤️
what two European countries colonized most of Africa?
Naming an industry in each case, describe three different purposes for which manufacturing and processing industry use water.
Answer:
Industrial water use includes water used for such purposes as fabricating, processing, washing, diluting, cooling, or transporting a product; incorporating water into a product; or for sanitation needs within the manufacturing facility.
Explanation:
(hope this helps)
Scientists have discovered a moon rock, and they determine that there is about 50% of uranium remaining. Use the reference diagram to determine the age of the moon rock. Explain your answer.
Answer:
4500 years old
Explanation:
Line up 50 to the graph on the y axis and it gives a x value of 4500
True or False: India lacks variation in the amount of rainfall throughout the country.
Answer:true
Explanation:
explain how t v is a cheap means of communication
Answer:
Television is one of the cheapest means of communication because it is in every household and it is easy to access. Moreover it gives information from different channels for example different types of news channels.It also helps in having entertainment and its very cheap than other means of communication.
can i get brainliest :)
In Thailand and parts of India, summer monsoons _____.
A. cause drought conditions
B. are stopped by mountain ranges
C. produce as much rain as winter monsoons
D. produce heavy rains
Answers:
D..
Examples:
Which of the following MOST influenced the location of Korea's most
important civilizations? *
A. Mountains
B. Limestone
C. Rivers
D. Forests
existing water rendered unusable is a. decayed. b. polluted. c. wasted. d. drossed.
Answer:
B. Polluted.
Explanation:
Existing water rendered unusable is polluted.
Hope this helps!
How did Northern European geography and technology affect each other in the course of Europe's history?
Northern European geography and technology influenced each other mainly by being in close contact, and also the fact that very often most of the region was under a single ruler
1.Acid Rain - cities now protect buildings and statues with acid-resistant coatings and Paris has banned older vehicles
2.) Power plants now burn natural gas instead of coal because it burns cleaner
3.) Air pollution - some countries are developing alternative fuel sources such as solar and wind power
The Northern European geography and technology influenced each other in several ways during the course of Europe's history. Northern Europe has a rich historical and cultural background that is due to its unique geographic characteristics. Technology also played a major role in shaping Northern Europe's history.
Below are the ways in which Northern European geography and technology affected each other in the course of Europe's history:
Geography:Northern Europe's geography was a significant factor in shaping its history. The region's unique topography, including large mountains, dense forests, and vast coastlines, greatly influenced the lives of the people living there. Rivers and seas were significant transport routes, providing trade opportunities and fostering relationships between different peoples. The Vikings were known for their seafaring ability, which enabled them to expand their territories and trade goods with other civilizations.
Technology:Northern European geography and technology influenced each other mainly by being in close contact, and also the fact that very often most of the region was under a single ruler. Technology played a significant role in the history of Northern Europe, particularly during the industrial revolution. The industrial revolution resulted in significant changes in the region's economy and society. The steam engine was one of the most significant technological advancements of the industrial revolution, which led to the development of new industries, including textiles and iron production.The steam engine was also used to power ships, which opened up new trade routes and allowed for the expansion of empires.
Banned:Northern European geography and technology also led to the banning of some things, such as older vehicles. Paris has banned older vehicles as a result of the city's air pollution. Acid rain caused by the burning of coal has resulted in cities now protecting buildings and statues with acid-resistant coatings. Power plants now burn natural gas instead of coal because it burns cleaner. Some countries are developing alternative fuel sources such as solar and wind power in response to air pollution.
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why do tropical cyclones develop in late summer?
Question: why do tropical cyclones develop in late summer?
Answer: Because at this time things start to heat up so as the water warms up it can warm up to a certain amount of a degree due to the equator so as it warms up if it gets to warm it starts a cyclone but first starts as a tropical wave before strengthening to a cyclone.
Question answered by,
Jace
Tropical cyclones development occurs in late summer because; The ocean surface attains its maximum temperature several weeks after the solar radiation maximum.
Tropical cyclones developmentThe ocean surface attains its maximum temperature several weeks after the solar radiation maximum, hence, most tropical cyclones occur during the late summer to early fall, more specifically, from July to September in the Northern Hemisphere and from January to March in the Southern Hemisphere as the case may be.
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Which best explains the motivation of a student who wants to graduate
at the top of her class?
(A) Belongingness need
(B) Influence of an individualistic culture
(C) Optimal arousal
(D) Influence of oxytocin and vasopressin
(E) Growth needs
Answer:
I think it's E
Explanation:
growth needs
The influence of an individualistic culture best explains the motivation of a student who wants to graduate.
What is culture ?
Culture, which derives from the Latin colere, which means "to cultivate," refers to the patterns of human activity and the symbolic frameworks that give those patterns meaning and importance. "Systems of symbols and meanings that even their creators contest, lack fixed boundaries, are constantly in flux, and interact and compete with one another" is how cultures can be understood.
A population's collective ways of life, including its institutions, beliefs, and artistic expressions, are collectively referred to as its culture. A society's whole way of life has been referred to as its culture. As a result, it incorporates systems of belief as well as standards of behavior, such as law and morality, and rules of conduct, dress, language, religion, rituals, and culture.
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Why da fok yhu lying
Answer:
huh
Explanation: