Because radon has no odor or color.
After Neptune was discovered, they were claims that its orbit didn't seem to be as predicted. This led to the conclusion that it must be disturbed by another massive planet beyond it. Later Pluto was discovered, but it's mass was not large enough to disturb Neptune. For many years astronomers searched for another planet, but it was recently discovered that Neptune's orbit is not as perturbed as once thought, so the "need" for another planet is gone.
By chance... Accidentally Spilled/ by accidental conclusion
explain the potential for growth of a business internally
Power harnessing? A new expression for me. Please explain
Explain the potential impact of a outbreak of infection on the individual and the organisation
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Jan Gang-aoen
Yes. Mechanical energy is the sum of potential energy and kinetic energy; this includes gravitational potential energy.
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Being an active volcano means that Mount Etna is currently erupting, has erupted recently, or is showing signs of potential eruption in the near future. This indicates that it has the potential to release lava, ash, and gases at any time, posing a threat to the surrounding area.
The meson was discovered in 1935 by Japanese physicist Hideki Yukawa. His discovery helped to explain the strong nuclear force and laid the foundation for the theory of nuclear interactions.