136 Answered Questions for the topic earth science
In the framework of the concept of heat piracy, which of these processes could have helped cool the North Atlantic during the Younger Dryas cold period?
Select one:a. Weakening of AABWb. Weakening of NADW formation relative to AABWc. Freshening of AABWd. Strengthening of NADW
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Earth Science Science
10/15/18
We can also use radioactive decay of 14C (radiocarbon) into 14N...
We can also use radioactive decay of 14C (radiocarbon) into 14N (nitrogen) to date animal and plant remains. The half-life of 14C is approximately 5500 years. We measure the amount of 14C in a...
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Species Richness
What are the characteristics within and between species that influence species richness in the ecosystem Nambi Desert?
Earth Science
08/30/18
which force help keep earth in orbit
earth space science what keep earth in a orbit motion
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07/12/18
use a scientific calculator and round your answer to the nearest whole number.
The distance from Earth to the sun is about 1.49×1011 meters. The distance from Earth to the moon is about 3.84×108 meters. The distance from Earth to the sun is how many times larger than the...
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12/01/17
What are 4 reason earth isn’t shaped like a cube?
without knowing it’s a sphere but how do we know it’s not a cube? Why can’t it be a cube
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What are 4 facts we know earth isn’t shaped like a donut?
Some Earth facts, reasons why it’s not donut shape.
Earth Science
11/12/17
Earth Science Question
This question is an Earth Science question.
What happens when you see an nonconformity in a strati graphic column?
There is always erosion, There is time missing in the section you are looking...
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Earth Science
10/30/17
what is the density accepted value of a aluminum sphere
i dont know what to do plzz help
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Earth Science
10/26/17
Why might you find ventifacts and desert pavement in the same region
mmajsjjehhs ahusojavhahjaja hiskksbanslld
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10/16/17
Why are the exponents decreasing?
My geology teacher did a problem with us, and I get everything but why did the exponent 27 decrease to 21, then to 16? I didn't notice while I was in class. :/
Calculate the Volume of the...
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Earth Science
10/14/17
Earth is the only planet that has a ___ and a ___.
A. Cryosphere, biosphere
B. Lithosphere, cryosphere
C. biosphere, hydrosphere
Earth Science
10/10/17
Confused earth science
How many calories does it take to heat 10 grams of 9 degree C water to a vapor?
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What is the state of matter of the rock within the stiffer mantle?
I think I have the answer but I'm not sure and I don't want to risk it. All help is appreciated. :)
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Explain how energy conservation can help with decreasing air, water and land pollution
Explain how energy conservation can help with decreasing air, water and land pollution. This is an essay question. This is my answer.
Answer: Energy conservation can help with decreasing air,...
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Earth Science
08/27/17
if its noon solar itme at 70 degrees west longitude , what is the solar time
if its noon solar itme at 70 degrees west longitude , what is the solar time at 90 degrees west longitude
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Earth Science Elemets
07/22/17
The sun produces 9.5x10^33 He atoms every second. Calculate the amount of energy produced by the sun each second.
The sun produces 9.5x1033 He atoms every second. Calculate the amount of energy produced by the sun each second.
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07/22/17
A hydrogen bomb releases 1x10^17 joules. How many bomb explosions are equal to the sun's energy output each second?
A hydrogen bomb releases 1x1017 joules. How many bomb explosions are equal to the sun's energy output each second?
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Earth Science
06/13/17
What is relative dating by studying the relations of layers and cross-cuts called
What is relative dating by studying the relations of layers and cross-cuts called
Earth Science
04/19/17
How did Russia get control of 20 % of the US uranium (and other REEs) production?
How did they get control of it?
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Earth Science Science
03/31/17
how much energy is needed to raise the temperature of 38 grams of ice at -27°C to water vapor at 134°C
how much energy is needed to raise the temperature of 38 grams of ice at -27°C to water vapor at 134°C?
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If a seismic station is 2500 kilometers from the earthquake's epicenter, approximately when will the first P wave be received?
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10/11/16
Half Lives
Here are several questions about half-lives. Please help me answer them and explain step-by-step how you got the answer. Thank you!!
1.) You take a sample from a canyon wall and find trace...
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Earth Science
05/05/16
the pyramids in egypt are beginning to break apart and show signs of accelerated weathering in the past 20 years. what is causing this?
help for test please!
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Earth Science
03/17/16
a rare from of a mineral that is usually very clear and brightly colored is a
a rare from of a mineral that is usually very clear and brightly colored is a
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