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Nostrana [21]
2 years ago
11

The analysis of the ________________ of elements in meteorites located by scientists convinced astronomers that the origin of th

e solar system can be traced back to 4.6 billion years ago.
Geography
1 answer:
choli [55]2 years ago
4 0
Isotopes is the word you are looking for.
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name two types of earthquake waves and explain how scientists use them to study Earth's interior???? PLZ HELP
sergey [27]
Maybe this willl hellp"
Seismic waves are sent through the earth during earthquakes, and those energy waves are what cause the ground to shake as they travel through it.Seismic waves travel at different speeds when they pass through different types of material, so by studying seismograms, scientists can learn a lot about Earth's internal structure.Body waves are seismic waves that travel through Earth's interior, or its 'body.' Surface waves are seismic waves that travel through Earth's surface.Surface waves are important, but they don't provide much information about what happens below the surface. For this, we need to study body waves so that we can see what Earth's 'body' is like.

There are two types of body waves, called P waves and S waves. P stands for primary waves because these waves travel the fastest and are detected first. S stands for secondary waves because these are slower than P waves, arriving second on the seismogram.

8 0
3 years ago
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Whyit is necessary to rename 4 1/4 if you subtract 3/4 from it
Rainbow [258]
By rename do you mean turn into an improper fraction?
if so, it is because without turning it into an improper fraction, you cannot subtract 3/4 from 1/4 because you would get a negative answer and that would be incorrect
4 0
3 years ago
Problem 3. In meteorology, what is meant by the term "inversion"? Give an example of where in the atmosphere you might find an i
lisov135 [29]

Answer:

<u>Inversion is found in upper layer sf troposphere.</u>

Explanation:

  • When there is a decrease temperature t every 3.5 degrees for every 100 feet. As when this normal cycle is present the air said to be unstable and constantly flows between the warm and cold areas.
  • During inversion temperature decrease with the increasing altitudes. temperature inversion can occur in areas of coastal origins due to the upwelling of cold waters.
  • Topography plays a role as cold and cool air flows from the mountain peaks down into valleys. This cold air then is pushed back due to the warm and lighter air mass and hence creating an invention.
  • Inversions can also form in areas with significant snow cover as the ground is cold white color reflects most of the sunlight.
8 0
2 years ago
compare and contrast the greek and Islamic scholars to he development of geography as an academic discipline​
san4es73 [151]

Answer:.......       f

Explanation:

7 0
2 years ago
Help on 16 please!!!
Schach [20]
Maybe the second one.
3 0
2 years ago
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