Answer:
Acetylene (systematic name: ethyne) is the chemical compound with the formula C2H2. It is a hydrocarbon and the simplest alkyne. ... As an alkyne, acetylene is unsaturated because its two carbon atoms are bonded together in a triple bond.
Explanation:
Mountains found in northwest Africa and extend through Morocco, Algeria, and Tunisia. The range includes The Rock of Gibraltar. What is the name of this mountain range?
Question 1 options:
Pyrenees
Taurus
Zagros
Atlas
Why might it have been easy for the British to take control of the island from the Spanish?
A man builds a model plane that is a scale model of an original. The original
plane is 150 flet in length. If the scale model uses 4 inches for every 50 feet,
the model is __ inches in length.
please help me just write something that happened to you in English language
Answer:
Here it is:
Explanation:
I remember when I first arrived in the United States. Even before the plane landed, the little windows in the airplane revealed snow and ice-covered houses and buildings. As I walked off the plane, cold air crept though the corrugated ramp that led to the airport terminal. Some people inside the airport were wearing big coats and hats, which I had seen on television, but never up close. I felt a little dizzy and needed to sit down, and then my cell phone rang. It was my Aunt Sophia. She was waiting for me outside in the passenger pick-up area, so I walked quickly to the exit, forgetting all about my luggage. When the sliding glass door opened to the outside, there was my aunt–a woman I hadn’t seen in over ten years–wearing a parka and waving her arms frantically in my direction.
Which step in the refining of crude oil involves distilling it into separate components or fractions?
extraction
conversion
separation
drilling
Answer:
extraction i think
How does climate affect Tōhuko?
Answer:
When the global temperature changes, the changes in climate are not expected to be uniform across the Earth. In particular, land areas change more quickly than oceans, and northern high latitudes change more quickly than the tropics, and the margins of biome regions change faster than do their cores.
why is it dark in the sky if the Sun is in space
Answer:
cause the earth rotates
Explanation:
What do farmers that practice shifting cultivation do when their fields are depleted of nutrients?
They plant different crops in it.
They wait several years for it to recover.
They add fertilizer.
They abandon it and clear a new field.
Answer:
A.They abandon it and clear a new field.
Explanation:
I took the test
When the fields of the farmers who practice shifting cultivation are depleted of nutrients they abandon it and clear a new field. Thus, the last option is the correct answer.
What is shifting cultivation?Shifting cultivation is an agricultural system in which plots of land are temporarily cultivated and then abandoned, allowing post-disturbance fallow vegetation to grow freely while the cultivator moves on to another plot. After two or three years of producing vegetable and grain crops on cleared land, migrants abandon it for another plot in shifting agriculture.
The cultivation period is usually ended when the soil shows signs of exhaustion or, more commonly, when the field becomes overrun by weeds. The time spent cultivating a field is usually shorter than the time spent allowing the land to regenerate by lying fallow.
Therefore, the farmers abandon the existing field and clear a new field when their fields are depleted of nutrients.
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In the figure below, 1 ||
m. Find x.
1
50°
to
1510
m
Answer:
Your figure is not shown here lol
true/false
The force of gravity between two objects decreases as the distance between the two objects increases.
Answer:
True
Explanation:
Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases.
True, the gravitational force between two objects weakens as the distance separating them increases.
Gravitational force is a fundamental force of nature that exists between objects with mass. It is responsible for the attraction between objects and governs the motion of celestial bodies, such as planets and moons.
The magnitude of gravitational force is directly proportional to the mass of the objects involved and inversely proportional to the square of the distance between them.
This means that as the distance between two objects increases, the gravitational force between them decreases. Gravitational force plays a crucial role in maintaining the stability and dynamics of the universe, shaping the orbits and interactions of celestial objects.
Therefore, the given statement is true.
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Human impact on ecosystems will lead to secondary succession over primary succession true or false
Answer:
its true just took the testExplanation:
Answer:
its true.
Explanation:
Just took the test and im pretty sure it said it was correct when i chose true.
Will give Brainliest Read the short story, ''Born a Crime'' by Trevor Noah.
What did Trevor Noah’s mother do to save her family?
Which issues have led to civil unrest in Southwest Asia?
Choose all answers that are correct.
MORE THAN ONE ANSWER
A.the problems arising from the scarcity of water
B.the increase of Southeastern Asian emigrants into the area
C.the desire to control oil fields
D.the rise of Islamist political groups
A. the problems arising from the scarcity of water
Answer:
The desire to control oil fields
The rise of Islamist political groups
Explanation:
I took the test
Richest oil producing region in the world
Question 10 options:
Persian/Arabian Gulf
Persian/American Gulf
Paris/Arabian Gulf
Notice how the melting curve for wet peridotite occurs at much lower temperatures than the melting curve for dry peridotite at similar depths and pressures. Of course, rocks can also be partially melted by heating them up. Crustal rocks are primarily melted by temperature increases. Determine the primary means of melting that would occur at divergent boundaries, convergent boundaries, and within a plate (intraplate).
Answer:
In the convergent boundary, as the plate go deeper pressure increases and temperature also and when the pore water will be released they helped in partial melting. So while the condition will be there as at the melting curve, then an increase in temperature will produce huge partial melt due to presence of water. As shown in the above curves of melting curve of wet peridotite.
In the intraplate melting, the pressure is not changing only temperature of the peridotite is changing . So when temperature will increase it will start to melt (As shown in figure).
In divergent boundary the melting occurs due to decompression. There is no role of temperature here . As temperature is almost constant and the rock will come up it will undergo decompression and will produce melt (As shown in fig 3, decrease in pressure results in melting).
What does the changing of seasons in Kenya depend upon?
a Winds from the Atlantic Ocean
b Winds from the Pacific Ocean
c Winds from the Antarctic
d Winds from the Indian Ocean
the first major military engagement of the americans revolution took place near
Southern California and Arizona have the same latitude. Arizona summers are hot while Southern California summers are mild. Why?
Question options: Answer is on attached snippit
none of these choices
The cool pacific current flows down from Alaska keeping Arizona mild. California is too far away from the ocean and has little effect.
The warm pacific current flows down from Alaska keeping California mild. Arizona is too far away from the ocean and has little effect.
The cool pacific current flows down from Alaska keeping California mild. Arizona is too far away from the ocean and has little effect.
Answer: C, The cool pacific current flows down from Alaska keeping California mild. Arizona is too far away from the ocean and has little effect.
(I took the quiz and got it right)
PLEASE HELP PASSED DUE
Answer:
20 hope that helps you out good luck
Which of the following is NOT a reason for the on going conflicts in the
Middle East? (Choose One)
Oil
Border
Arab Spring
Religion
Living in a desert
what geological feature is at 0 years
Answer: Paleozoic Era
Explanation:
The oldest is the Paleozoic Era, which means “ancient life.” Fossils from the Paleozoic Era include animals and plants that are entirely extinct (e.g., trilobites) or are rare (e.g., brachiopods) in the modern world.
Which of the following events occurred in 1919 and encouraged many Indians to favor complete independence from Britain?
A.
the killing of Indian protesters at Amritsar
B.
the fall of the Mughal Empire
C.
the Sepoy Rebellion
D.
the creation of the Indian National Congress and the All-India Muslim League
Please select the best answer from the choices provided
Answer:
A.
Explanation:
The 1919 riot at Amritsar resulted in the deaths of over 400 Indians.
Answer:A.the killing of Indian protesters at Amritsar
Explanation:
Which of the following is true about both China and Taiwan?
Both were once ruled by the Nationalists, and both have official relationships with the United States.
Neither one is a member of the United Nations.
Both consider Taiwan to be the sovereign property of the communist government in Beijing.
Neither was once ruled by the Nationalists, although both have official relationships with the United States.
Both now hold seats in the United Nations.
Answer:
Taiwan and most say separate states.
China (Communists) says Taiwan (Nationalists) is part of China.
Taiwan is not in the United Nations.
Explanation:
Read the excerpt from chapter 6 of Lizzie Bright and the Buckminster Boy. "My granddaddy's been on that island since he was a baby," said Lizzie, as quiet as the dark. "He won't leave. He'd never leave my grandmama. And he'd never leave my mama." "You won't have to leave. You can't have to leave." "That's what Mr.Tripp says. He's got this shotgun he waves around like Ulysses S. Grant, saying how he'll fight to protect our homes and such. He's about ready to declare independency." In the excerpt, what does Turner not fully understand because he is a child? the value of Lizzie’s friendship the deeper racial conflict the severe danger he is facing the history of Malaga Island
Answer:
B
Explanation:
The correct option is B). The deeper racial conflict.
What is the main idea of Lizzie Bright and the Buckminster Boy?Lizzie Bright and the Buckminster Boy was a historical novel, which was based on a real event and was published by Clarion Books in 2004.
In 1912, the Maine government put the residents of Malaga Island in a psychiatric hospital and damage their homes.
The story was about friendship in the face of racism, inspired by the true history of Malaga Island.
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The symbol used on a map to represent and find distance is a
Answer:
Scale
Explanation:
The scale of a map is the ratio of a distance on the map to the corresponding distance on the ground. The symbol used on a map to represent and find distance is a scale.
Which of the following is a direct source of material for the formation of metamorphic rock? (A) clasts (B) magma (C) sediments (D)existing rock
Answer: your answer would be D
A direct source of material for the formation of metamorphic rock is: D. existing rock.
What is a metamorphic rock?A metamorphic rock can be defined as a type of rock which is typically formed as a result of the transformation of an existing rock, especially when it undergoes certain chemical and physical processes such as:
High heatHigh pressureHot mineral-rich fluids.This ultimately implies that, an existing rock serves as a direct source of material for the formation of metamorphic rock.
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Which of the following statements are true of the Viking long ships. (YOU MAY SELECT MORE THAN ONE ANSWER)
They could not be used on rivers because they were built too deep.
They were built in a month to 6 weeks
They were built strong and sturdy enough to travel on the open ocean.
The ships were all built using the same design.
very top, 2nd to last
Explanation:
they wanted a boat sturdy to go on long trips but not wide so the can fit through rivers
They were built strong and sturdy enough to travel on the open ocean. Hence option C is correct.
Viking longships were specifically designed to navigate the open seas. They had a sleek, slender design with a shallow draft and a flexible structure that made them highly maneuverable in both calm and rough waters.
These characteristics allowed the Vikings to undertake extensive exploration, trade, and raiding voyages across the North Atlantic and even as far as the Mediterranean.
The ships were not all built using the same design.
While Viking longships shared some general characteristics, such as a symmetrical shape and overlapping planks, there were variations in their sizes, layouts, and specific features.
Different types of longships were constructed for specific purposes, including warships, cargo ships, and passenger vessels. The design and construction techniques also evolved over time, with different regions and shipbuilders incorporating their own unique modifications and innovations.
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What is the practice of acquiring control over another territory in order to occupy it called?
a. Spreadism
b. Colonialism
c. Imperialism
d. Carpe Diem
It is colonialism because it is just like gentrification. Someone colonizes a certain area, and gentrifies it. colonialism is the act of gentrifying a particular area. Here is a definition: the policy or practice of acquiring full or partial political control over another country, occupying it with settlers, and exploiting it economically. btw Hope this helps 100% :D
What type of language did the people of Gaul speak before the Roman invasion?
Answer:they spoke Celtic
Explanation:
characteristics of rift valleys