What minerals is scoria made of?
Please help me
Answer:
Explanation:
Scoria is a volcanic igneous rock. Also referred to as scoriaceous basalt, a term commonly used to indicate a basaltic pumice. It is commonly composed of approximately 50% silica and 10% calcium oxide with lesser contents of potash and soda.
Answer:
I think it is silica and calcium oxide
Explanation:
Solve Using Substitution.
-3x + 3y = 4
y = x + 3
What's the population of Botswana
Answer:
2.30 million (2019)
Explanation:
Hope this helps!
Why do clouds form behind the moving cold front?
Answer:
Explanation:
The cold air mass is moving to replace the warmer air mass. This happens because the warm air is lighter than the cold air. The clouds form at the cold front because as the warm air rises, it cools and moisture in the air condenses.
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Clouds often form behind a moving cold front due to the specific weather conditions associated with this type of weather system.
Why do clouds form behind the moving cold front?When a cold front advances, it pushes against a warm air mass, forcing the warm air to rise rapidly. This rising motion creates an environment conducive to cloud formation.
These clouds often take the form of towering cumulonimbus clouds, associated with thunderstorms and heavy precipitation. The vertical motion behind a cold front can generate turbulent atmospheric conditions, contributing to the development of more pronounced cloud formations.
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What are four changes
the Mongol invasion brought to Russia?
in
If the epicenter is 5,500 km away, what would the difference in arrival
time be between the P and S waves?
_______ minutes
a system of government where power is unlimited and citizens have few, if any, rights
Europeans established southern Africa's coastal cities as __________ and the interior cities as __________. A. ports . . . mining communities B. government centers . . . ranching centers C. tourist destinations . . . agricultural centers D. trade posts . . . prisons Please select the best answer from the choices provided. A B C D
Answer:
A
Explanation:
Took the test on Edge
Answer:
a
Explanation:
Which of the waterforms on the map above is not identified correctly?
What type of border is the 38th parallel?
physical
geographical
cultural
political
Answer:
cultural
Explanation:
Demilitarized zone (DMZ), region on the Korean peninsula that demarcates North Korea from South Korea. It roughly follows latitude 38° N (the 38th parallel), the original demarcation line between North Korea and South Korea at the end of World War II.
Answer:
The answer is political
Explanation:
In a total eclipse, the entire Sun may be blocked out, if you are in the zone of _________.
Answer:
Penumbra: Outer, partial shadow: Sun's disc is only partly blocked, with a bit. They only occur during Full Moon when the Earth is between the Moon and the Sun. Umbra during a total lunar eclipse, these eclipses can be seen from the entire edge of the umbra, you will see an increasing fraction of the Sun peeking out
Explanation:
Pls help me ASAP describe how any 3 limiting factors could affect the survival of a species (3pts)
Answer:
Cuando estas especies se dividen en pequeños grupos el contacto entre ellas disminuye o se interrumpe, y se favorece entonces la endogamia y la consecuente pérdida de diversidad genética, base de la diversidad biológica y condición que otorga más chances de adaptarse a los cambios en el ambiente.
Explanation:
“Entre las facto,,res que pueden influir en la dispersión de un determinado grupo pueden encontrarse intervenciones del hombre, como la construcción de una ruta, o algunas propias de la naturaleza, como un río, que en el caso particular del animal que estoy estudiando pueden llegar a ser muy limitantes”, agrega el becario.,
what are the elements of a landscape
does anyone have tips on how to pass the ap human geography exam?
Answer:
1. Unpack the structure of the exam to devise a test-taking strategy2. Work a supplementary review book like Barron’s into your study routine3. Make flashcards of key terms using Quizlet4. Create a study journal detailing various types of geographical regions5. Join or form an AP® Human Geography study group6. Follow AP® Human Geography social media accounts7. Engage with AP® Human Geography-related media8. Create a review guide of geographic models and theories9. Manage your stress using meditation apps like Headspace or CalmExplanation:Hopes this helps. Mark as brainlest plz!Where are Portugal, Puerto Rico and Philippines?
Answer:
Explanation:
here they are all
As a part of a school science project. Caroline needs to make a model of planet Earth with a 7 inch diameter using playdough. If one container of playdough contains 9 cubic inches, how many containers will she need
the answer should most likely be 4
Which climate zone gets the most solar energy throughout this year?
Answer:
c
Explanation:
it's closest to the equator
Answer:
b or d
Explanation:
research
if we start with 48 atoms of a radioactive substance how many would remain after one half lives
What is the answer to all of these questions?
Answer:
1. mold.
2. cast.
3. carbonization.
4. trace fossil.
5. fossil record.
How did the Black Death change life in Europe?
Answer:
The effects of the Black Death were many and varied. Trade suffered for a time, and wars were temporarily abandoned. Many labourers died, which devastated families through lost means of survival and caused personal suffering; landowners who used labourers as tenant farmers were also affected.
Where are scientists looking for evidence that explains how water
and land formed on the Earth?
Much of Earth's water is thought to have come from asteroids impacting the planet early in its history. Image via NASA/Don Davis. The surface of the very young Earth was initially an ocean of magma. Hydrogen and noble gases from the solar nebula were drawn to the planetary embryo, forming the first atmosphere.
Oxygen is the waste product of: burning fossil fuels photosynthesis respiration the nitrogen cycle
respirations
Explanation:
of plants because they breathe in carbondioxide and breathe out oxygen
Answer:
Photosynthesis[tex] \underline{ \underline{ \text{question}}} : [/tex] When it is 4 P.M in Baghdad located at 45° E , it is 8 P.M in Indonesia. What will be the longitude of Indonesia ?
[tex] \star[/tex] Please explain thoroughly!
Answer:
at 4 p.m Baghdad located at 45°E
at 8p.m Indonesia is located at x°
we have
common difference in time =8p.m-4p.m=4hours =4×60min
again
we have
4min=1°
4×60min=4×60/4=60°
since time is in p.m on both so they lie in same direction
Therefore, longitude of Indonesia=60°E.
hope this helps you. thanks
hello please help thanks i’ll give brainliest!
Answer: d
Explanation: makes the most sense
Which product is New Zealand Leading Exports- Improper answers and links will be reported
Answer:berries
Explanation:
What causes the phases of the Moon? a. The Moon is tilted on its axis b. The Earth's shadow on the Moon c. The positions of the Moon as viewed from Earth d. The pull of gravity between the Moon
Answer:
C.
Explain:
The phases on the moon are angels that we see from the sun shining down on it. Every night it changes because of the Moon and Earth rotating around the sun.
Mixed-use development, pedestrian-friendly design, and the incorporation of front porches and alleys are design elements of which of the following
A. new urbanism
B. Transit oriented Development
C. Zero growth
D. Urban growth boundaries
E. Leapfrog development
Answer: New urbanism
Explanation:
Mixed-use development, pedestrian-friendly design, and the incorporation of front porches and alleys are design new urbanism is elements. Thus, option (a) is correct.
What is urbanism?Urbanism is the study of how people interact with the built environment in urban settings, such as towns and cities. Ailerons CERFA, a Spanish engineer and architect, founded it in the late nineteenth century with the intention of developing an independent business centered on the spatial organization of the city.
A walkable neighborhood with a variety of housing and employment options is a key component of the New Urbanism urban planning movement, which encourages eco-friendly practices. It first appeared in the US in the early 1980s.
As a result, the significance of the incorporation of front porches and alleys are design are the aforementioned. Therefore, option (a) is correct.
Learn more about on urbanism, here:
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what does it represent in map
Explanation:
It represent rope way in map
hope it is helpful to you
Describe the movement of the plates at a divergent boundary
Answer: Divergent plate boundaries are locations where plates are moving away from one another.
Explanation:
Plastic trash may contain toxic chemicals like __________ that enter the ocean. *
Bisphenol A
Pesticides
Herbicides
All of the above
Answer:
I know pesticides is one
Explanation:
Answer:
"Plastic waste management, especially “waste-to-energy” and other forms of incineration, releases toxic substances including heavy metals such as lead and mercury, acid gases and particulate matter, which can enter air, water, and soil causing both direct and indirect health risks for workers and nearby communities"
if u need more info. here is the website www.smallfootprintfamily.com/avoiding-toxins-in-plastic
CAN U HELP ME WITH MY QUESTION I POSTED YESTERDAY?
PLZ
Explanation: