Answer: C
Explanation: Igneous rocks (derived from the Latin word for fire) are formed when molten hot material cools and solidifies. Igneous rocks can also be made a couple of different ways. When they are formed inside of the earth, they are called intrusive, or plutonic, igneous rocks. If they are formed outside or on top of Earth’s crust, they are called extrusive, or volcanic, igneous rocks.
Granite and diorite are examples of common intrusive rocks. They have a coarse texture with large mineral grains, indicating that they spent thousands or millions of years cooling down inside the earth, a time course that allowed large mineral crystals to grow.
Alternatively, rocks like basalt and obsidian have very small grains and a relatively fine texture. This happens because when magma erupts into lava, it cools more quickly than it would if it stayed inside the earth, giving crystals less time to form. Obsidian cools into volcanic glass so quickly when ejected that the grains are impossible to see with the naked eye.
Extrusive igneous rocks can also have a vesicular, or “holey” texture. This happens when the ejected magma still has gases inside of it so when it cools, the gas bubbles are trapped and end up giving the rock a bubbly texture. An example of this would be pumice.
Please Help!!Not sure about these answers
Answer:
1) Phoenix
2) Raleigh
3) Fargo
4) Portland
5) Houston
6) Niagara Falls
7) Miami
Explanation:
Latitude then longitude ( coordinates; points )
Why people living in bhutan celebrate blessed raining day in autumn and people in Australia celebrate in spring
Answer:
The two countries are in different hemispheres.
Explanation:
Australia is in the Southern Hemisphere and Bhutan is in the Northern Hemisphere.
What day and time will it be at 90°W, if it is 4.30am on Monday at the Prime Meridian
Answer:
Difference in longitude = 45–15=30
■ If we start from 0° longitude (Prime Meridian) to east, with one passing longitude 4minutes will added.
■ So, 30 X 4 = 120 minutes = 2 hours ahead
■ So, time on 45°East will be 9 + 2= 11 am.
Which of these is NOT a characteristics of minerals?
A)
organic
B)
inorganic
C)
crystalline structure
D)
definite chemical composition
Answer:
A
Explanation:
Minerals don't belong to any organic compound such as carbohydrates,proteins or fats etc. 3. minerals cannot be in liquid or gaseous state. They exist only in solid state.
which of the following statements about the average depths of the four principle oceans is correct?
Answer:
what are the statements need more information
What was the biggest tornado?
El Reno
Tri-state
Daulatpur-Saturia
The Tupelo tornado
Answer:
El Reno
Explanation:
Answer:
El Reno, Oklahoma tornado was the biggest tornado
Drinking water is a part of
Answer:
Potable water
of earth’s four overlapping spheres, which of the following is mostly located below the surface?
Answer:
What is the lithosphere
Explanation:
The lithosphere is the solid, outer part of the Earth. The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth's structure. It is bounded by the atmosphere above and the asthenosphere (another part of the upper mantle) below.
The mostly located below the surface is lithosphere .
What is the lithosphere?
The lithosphere is the solid, outer part of the Earth. The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth's structure.
Sphere is composition of the overlapping nature of environments ranging from atmosphere at the top and and then biosphere thus both the land and water sphere at the lithosphere the land component and then the lithosphere consisting of plates and slabs and then comes the underground, sphere of water and hydrosphere the water component all are related to life or the biotic components and rest above are related to the abiotic components.
The atmosphere;
It is a layer of gases, surrounding the earth including the nitrogen-oxygen and ozone layer.
Hydrosphere the water being in the form of a glacier, snow, and lakes, etc.
The mostly located below the surface is lithosphere .
Learn more about earth layers;
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11. What type of climate is Found in Earth's polar regions
Answer:
dry cool in summers and very cold in winter
not much rain clouds or snow
some places get less than 25cm of precipitation year
Explanation:
How long is the earth’s orbit? How long is Earths rotation?
Answer:
average orbital speed 29.78 km/s (18.50 mi/s) 107,208 km/h (66,616 mph)
The rotation is 23 hours, 56 minutes
Explanation:
Answer: in solution.
Explanation:
The earth takes 365.25636 days to orbit around the sun. The earth takes 23 hours 56 minutes and 4 seconds to make a full rotation.
If you were talking distance
a) 940 million km.
b) And this one wouldn’t make much sense if it were distance.
que es la leva y como afecto a las familias del campo
Answer:
La "leva" era, sobre todo en la época de la revolución mexicana, una manera de tener elementos humanos en los ejércitos. Las tropas al llegar a una población buscaban a toda la población joven para enlistarlos en sus filas.
El campo se vio afectado debido a que se quedo sin mano de obra para labrarlo.
Explanation:
What describes the geosphere
Answer:
The geosphere includes the rocks and minerals on Earth – from the molten rock and heavy metals in the deep interior of the planet to the sand on beaches and peaks of mountains. ... Beyond these parts, the geosphere is about processes.
Explanation:
Redshift is observed when: (1 point)
Answer:
When Visible Light from an object is shifted twords the red end of the light spectrum
Explanation:
Hope this answer helps :)
Which statement best completes the diagram showing the development of modern democracy?
Answer:
I won't give you an answer especially because you are NOT honest on a test.
Explanation:
The two major differences between a democracy and monarchy is a democracy has the people vote for a leader and the leader doesn't have much power.
A monarchy is just where a king has all the power and no one votes at all.
Also, eliminate the blatantly wrong choices like B and A.
________ is the angle of inclination of the surface of a rock unit measured from a horizontal plane.
The angle of inclination which is found on the surface of the rock unit and it is been measured starting from the horizontal plane is known as Dip.
The angle of inclination can be regarded as the orbit information of a satellite. It can be explained aa angle among the equatorial plane as well as the orbital plane of the earth. Dip is which is an angle at which a planar feature is been set and inclined to the horizontal plane.Therefore, Dip can found on the surface of the rock.
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Layers of the earth? Inner layers
Answer:
well there's crust, mantle, outer core, and inner core
Explanation:
Answer:
Core,mantle,and crust
Explanation:
Question 15 (1 point)
Learning about population is a refreshing change from physical geography.
Question 15 options:
A) True
B) False
Answer:
A) True
Explanation:
Answer:
True
Explanation:
Population and Physical geography is very different
qual'è la capitale del marocco
Answer:
Rabat
Explanation:
Capitale del marocco:
Rabat
why are the arms of the milky way named as such?
Answer:
milky way means milky circle and the bands form a circle
Explanation:
que esta pasando dentro del cuerpo de un ciclista
Which organism would be considered a non-native invasive species in the Flordia
Everglades? *
The American Alligator
The African Boa Constrictor
The American Egret
O The Snapping Turtle
Answer:
b
Explanation:
epic
a. Identify the process that causes the pattern of rock data shown in the map.
b. Explain how the pattern provides evidence for the process you identified in part (a).
The process that causes the rock pattern illustrated in the image is plate divergence, this provides evidence by dating the rocks of the underwater crust.
The map shows the region of the Atlantic Ocean in which the different ages in which the rocks that make up the seafloor originate are seen, which are:
A. 118.1 - 180.0 million years before present.B. 56.0 - 118.0 million years before present.C. 20.2 - 56.0 million years before present.D. 0 20,2 million years before present.In the region shown the divergence of the plates is evident:
North: North American Plate and Eurasian Plate.South: South American plate and African plate.Plate divergence is a geological phenomenon in which convective currents cause the Earth's crust to fracture and the magma from the mantle to be released outside.
According to the above, the age of the rocks in the middle of the Atlantic is newer because it has been formed with the expulsion of magma from the mantle, while the rocks located at the edges are older. After all, they are located in the middle of the plates.
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what natural barrier would a pioneer traveling west to california encounter that a pioneer traveling to oregon would not?
Answer:River
Explanation:River
what is the size of Canada compared to the size of the continental U.S. in terms of land, not population?
si lo poner en español plisss
8 ¿Cuál es la diferencia entre una región y un continente?
Answer:
Que un continente esta formado de varias regiones y una región es parte de un continente
Explanation:
what are the 4 oxides that doesn't react with acid and bases
Answer:
Neutral oxides show neither basic nor acidic properties and hence do not form salts when reacted with acids or bases, e.g., carbon monoxide (CO); nitrous oxide (N2O); nitric oxide (NO), etc., are neutral oxides.
Answer:
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MgO
Explanation:
Zinc oxide ZnO, Tin(IV) oxide or SnO2, Aluminum oxide Al2O3 are all amphoteric substances, meaning they can react with both acids and bases.
But in MgO, Magnesium is a metal and like most of the metals, it forms basic oxides. It is a basic oxide and contains oxide ions.
Hence it will not react with both acid and Bases
I NEED HELP ASAP PLS TY
At diverging boundaries, sea floor spreading is occurring as new crust is created.
Propose a reason why earths crust isn’t getting any bigger despite this
Answer:
Because “subduction” at the other edge makes it go away as fast as it is produced.
Explanation:
brainliest.
please help lol thank you
Answer:
1- True
2- D (Creation of new Industries)
Explanation:
Hope this helps! :D
Answer:
1: True
2: D(creation of new industries)
Explanation:
I hope this helps you enjoy. :)
3. Which of the identified types of movement creates your activity space?
a) periodic
b) migratory
c) cyclic
d) emigration
Answer:c) cyclic
Explanation:
how is the earth rotating
Answer:
Earth spins because of the way it was formed. Our Solar System formed about 4.6 billion years ago when a huge cloud of gas and dust started to collapse under its own gravity. As the cloud collapsed, it started to spin. ... The Earth keeps on spinning because there are no forces acting to stop it.
Earth spins around its axis, just as a top spins around its spindle. This spinning movement is called Earth's rotation. At the same time that the Earth spins on its axis, it also orbits, or revolves around the Sun. This movement is called revolution.
Answer:
Earth spins around its axis, just as a top spins around its spindle. This spinning movement is called Earth's rotation. At the same time that the Earth spins on its axis, it also orbits, or revolves around the Sun. ... Hence the length of a day on Earth is actually 24 hours.