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Sunspots near the region of high magnetic activity showing solar prominence.

Solar prominence and sunspots.

Satellite photograph of sunspots near the region of high magnetic activity showing solar prominence.

Explore the intellectual collection of answers and discussions to the most intriguing scientific questions and topics.

This category contains 36 topics and 121 replies, and was last updated by Lucavellz 3 months ago.

- Physics 68
  Discussions and questions in astronomy, cosmology, classical physics, modern physics, theoretical physics, experimental physics, quantum physics and other fields related to physics.
  
  Karthikeyan KC — Could a rocket flying below escape velocity leave Earth’s gravitational field?
  
  5 months ago
- Chemistry 21
  Discussions and questions in inorganic chemistry, organic chemistry, biochemistry and other fields related to chemistry.
  
  Karthikeyan KC — Chemical elements that would bond with Na+ or Cl- in a water medium
  
  5 months ago
- Biology and Medicine 32
  Discussions and questions in evolution, human physiology, environment, psychology, neuroscience, medicine, medical research and other fields related to biology and medicine.
  
  Lucavellz — When sneezing with ur mouth open, does air mainly come out of the nose or mouth?
  
  3 months ago
- Other Sciences 0
  Discussions and questions in formal sciences, social sciences and other fields of sciences.
  
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