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Elis [28]
3 years ago
13

Someone please help will mark as brainliest

Chemistry
1 answer:
Karo-lina-s [1.5K]3 years ago
3 0

Answer:

PET works by using a scanning device (a machine with a large hole at its center) to detect photons (subatomic particles) emitted by a radionuclide in the organ or tissue being examined.

Newer technology combines PET and CT into one scanner, known as PET/CT. PET/CT shows particular promise in the diagnosis and treatment of lung cancer, evaluating epilepsy, Alzheimer's disease and coronary artery disease.

Explanation: Most Brainliest Please

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<span>respecto a la pregunta, la presion atmosferica viene siendo proporcional al peso que el aire ejerce sobre nosotros. Mientras mas gravedad hay en un planeta, mayor es la presion atmosferica a cierta altura. </span>

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<span>espero q te sirva.</span>
3 0
4 years ago
Chloroform has a density of 1.5 g/ml. What the mass of 10.0 ml of Chloroform?
anzhelika [568]
  • Volume=10ml
  • Density=1.5g/ml

\boxed{\sf Density=\dfrac{Mass}{Volume}}

\\ \sf\longmapsto Mass=Density\times Volume

\\ \sf\longmapsto Mass=1.5(10)

\\ \sf\longmapsto Mass=15g

6 0
3 years ago
The movement of cold, nutrient-rich water from the deep ocean to the ocean surface is known as?​
mylen [45]

Answer:

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Explanation:

Hope this helps! :)

5 0
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Marysya12 [62]
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Therefore, if we subtract 273, we get the temperature in degrees
120 - 273 = - 153

Therefore, the answer is (1), or -153 degrees Celsius

Hope this helped!! :D
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sesenic [268]

Answer:

D: chain of volcanoes circling the Pacific Basin

Explanation:

5 0
4 years ago
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