When chemicals react in a closed container, which must be true?
A The mass both before and after the reaction is the same.
B. The mass both before and after the reaction is variable.
C. The same number of compounds is present both before and after the
reaction.
Answer:
I think its B.
Explanation:
Its b, because if we take for example, solid and liquid, two different masses, it produces different mass so it's not A. It's not c because we wouldn't know if the compounds are same or not. So, I strongly recommend you to go with B.
Which best describes Henry Clay?
a Massachusetts senator who was antislavery but supported compromise
a two-time vice president who supported slavery and states’ rights
a great orator who was nicknamed “the Great Compromiser”
a president who declared nullification was a form of treason
Answer:
C, just took the test.
Explanation:
As some regions move away from shifting cultivation to other forms of agriculture, which is least likely to result?
A. inefficient cultivation
B. deforestation
C. increased global warming
D. unbalanced ecosystems
E. soil erosion
Answer:
B: deforestation
Explanation:
Shifting cultivation (also known as slash-and-burn agriculture) is when farmers clear land for planting by slashing vegetation and burning debris. Shifting cultivation is literally a practice of deforestation. If you stop shifting cultivation, you are going to be preventing the practice of deforestation. Therefore deforestation is the least likely result of moving away from shifting cultivation.
As some regions move away from shifting cultivation to other forms of agriculture, deforestation is least likely to result.
What is deforestation?The process of cutting down of trees and forests in order to build infrastructure for living, residency and any such purpose is known as deforestation. It is a negative effect of shifting cultivation.
Hence, option B states about deforestation.
Learn more about deforestation here:
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The measure of the exterior angle of the triangle is
Name the region or subregion that America occupies?
Briefly describe the unifying characteristics of th his region.
Before the Sacrament of Reconciliation, we should examine our
conscience.
True or false
NAME THREE COUNTRIES THAT THE LINE OF THIS ELEVATION PROFILE CROSSES !!!!!!!!
Answer:
Austria (alps), Italy(alps), Hungary( Hungarian plain), Slovakia(carpathia), or Romania (carpathia). There are a few others like Lichtenstein and Switzerland as well.
Explanation:
What best describes convergent plate boundaries and what geologic structure does
converging plates create?
Explanation: At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.
"-ic" means plz help
Answer:
uhh ok..
Explanation:
Answer:
The suffix "-ic" means of or pertaining to.
Explanation:
:>
Select the correct answer.
Ms. Jones brought this rock to her science class and instructed her students to explain how it was formed. Which explanation is a true description of the rock?
A.
Leaves were trapped between layers of sediment millions of years ago, causing the imprint.
B.
Leaves grew from the crevices of the rock from the right balance of light, nutrients, and moisture.
C.
The alternating imprinted design is the result of hot and cold spots when the rock cooled millions of years ago.
D.
A rock under high temperature and pressure pressed against the leaves, turning the leaves to stone.
Answer: A
Explanation: Hope This helps
Which of the following statements about the relationship between the development of technology and patterns of settlement is false? A. The development of technology promotes global migration. B. The development of technology promotes the development of economies. C. The development of technology results in the expansion of cities and increased urbanization. D. The development of technology results in centralized governments, economies, and cultural development. Please select the best answer from the choices provided. A B C D
Answer:
A. The development of technology promotes global migration.
Explanation:
There is a great relationship between the development of technology and patterns of settlement because development of technology in a specific area attracts people of other regions and the settlement of that area is increases. Due to advance technology, the country made products and machines which can be sold to other countries at high price and improves the economy of the country.
Answer: Answer is D:
The development of technology results in centralized governments, economies, and cultural development.
Explanation:
Verified in the test.
“Jews, Christians, and Muslims are all more alike than they are different.” How do you feel about that statement? Explain your answer in 3-5 complete sentences.
A Peruvian citizen wants to migrate. To which of the following places is the citizen MOST likely to migrate? (2 points)
An area that is 200 miles away with a population of 22,000
An area that is 3100 miles away with a population of 15 million
An area that is 35 miles away with a population of 21 million
An area that is 70 miles away with a population of 3000
An area that is 1300 miles away with a population of 2 million
The emblem on the flag of the Republic of Tajikistan features a sunrise over mountains below what symbol? Help me!
Answer:
Emblem of Tajikistan
hope this pic helps you
Imagine a planet with no magnetic field. Such a planet probably does not have a _.
A. crust
B. 24-hour day
C. solid core
D. liquid core
Answer:
Liquid core
Explanation:
A map the Mauna Rea Forest Reserve in Hawaii that shows slope and elevation.
Image courtesy of USGS
The type of map above uses lines to show slope and elevation. What kind of map is shown in this image?
A.
a thematic map
B.
a special purpose map
C.
a topographical map
D.
a political map
Answer:
The map in question is a topographical map.
Explanation:
There are numerous different types of maps and every one of them has its own special purpose. One of the most commonly used types of maps is the topographic map. This a type of map where the focus is on the relief, or rather it gives us a good representation of the sloping and elevation of the mapped area.
In this case, we have a national park, represented on a map that uses lines to show sloping and elevation. This is a typical example of the topographic map as the map is showing exactly that, the topography, or relief of the area. The lines that are mentioned are contour lines, which are lines specialized specifically for the purpose of reprsenting relief as better as possible.
Answer:
C. a topographical map
Explanation:
Topographic maps are reference maps that show the shape of Earth's surface. They usually do this with lines of equal elevation known as "contour lines", but elevation can also be shown using colors (second map), color gradients, shaded relief and a number of other methods.
Why are the borders of some states straight and others crooked
Answer:
Because of The Public Land Survey System.
Explanation:
This happened after the Revolution and land was claimed and inherited from the British.
Answer: Borders of states are straight because of the unique history regarding them. Many of the boundaries of the political divisions of the United States were artificially constructed. There is also a public land survey system that is exclusively used on land that the US obtained after the Revolution.
Explanation:
What is the name of the second planet
The second planet from the Sun is Venus.
Hope this helps; have a great day!
Why is Brain Drain negative for the country of origin? Support your answer with few points. Each points must be briefly explained.
Answer:
The departure of skilled workers can weaken developing countries, especially smaller ones, by depriving them of important skills and workforce. ... Brain drain is also criticised for producing a fiscal burden on the country of origin as it loses out on the skills of a publicly trained and educated workforce.
1 Compared to an inland location, a location on an ocean shore at the same elevation and
latitudí is likely to have
(1) cooler winters and cooler summers
(2) cooler winters and warmer summers
(3) warmer winters and cooler summers
(4) warmer winters and warmer summers
Which of the following is a reason that modern geographers might use satellites? (2 points)
To determine a region's relative location
To determine grand-scale population density
To measure altitudes
To identify changes in land use
To track agricultural cycles
Answer:
To determine a grand-scale population density
Which of the following does not supply smoke that contributes to air pollution?
A.
factories
B.
automobiles
C.
home fires
D.
nuclear power plants
Please select the best answer from the choices provided
A
B
C
D
Answer:
D. Nuclear Power Plants
Explanation:
Nuclear Power is technically a green energy source that doesn't harm the environment and contribute to pollution. It does leave nuclear waste when done with use though that will be radioactive for thousands of years.
Answer: c
Explanation:
the voices in my head told me to say that
1. Earthquakes result from the movement of materials within Earth's
O asthenosphere
O lithosphere
O inner core
O outer core
Describe the distribution of the existing water
transfer schemes
Answer:
Ask your teacher.
Explanation:
Answer:
In the UK, there are systems in place to transport water from areas of surplus to areas of deficit. These are called water transfer schemes and they can be found in many parts of the UK.
Explanation:
Water Code defines a water transfer as a temporary or long-term change in the point of diversion, place of use, or purpose of use due to a transfer or exchange of water or water rights
Which major religion got its start in East Asia?
Hinduism
Islam
Buddhism
Daoism
Answer:
Daoism
Explanation:
write down the formation of metamorphic rocks with example
Answer:
They may be formed simply by being deep beneath the Earth's surface, subjected to high temperatures and the great pressure of the rock layers above it. Some examples of metamorphic rocks are gneiss, slate, marble, schist, and quartzite.
Explanation:
1. Direction: Fill in the blanks with the missing word. Choose your answers from the given words
in the box. Write your
answers in the blank. (Pumili ng sagot sa loob ng kahon at isulat ito sa patlang)
FOR 100 points
Which best describes Henry Clay’s American System?
It placed tariffs on Southern goods to benefit people in the North.
It placed tariffs on foreign imports to build roads and infrastructure.
It was a compromise that brought the nullification crisis to an end.
It lowered prices for imports, which became cheaper than American goods.
Answer:
the anwser is
It lowered prices for imports, which became cheaper than American goods.
Hope its right himar
Explanation:
Answer:
B
Explanation:
im taking the test
What is the defining characteristic of mammals?
Answer:
The characteristics that make a mammal a mammal include pres- ence of hair or fur, warm-blooded, young born alive, mammary glands and complex brain. 5) it has a larger and more complex brain than any of the other animal groups.
Explanation:
Stage 5 countries are characterized by (3 points)
a
low death rates.
b
high rates of natural increase.
c
high death rates.
d
high birth rates.
e
negative rates of natural increase.
Answer:
negative rates of natural increase
Explanation: