What powers the internal activity of lo?

Q: Where did the heaviest elements originate?

A: The heaviest elements originate when massive stars implode and explode thus creating a supernova.

Q: What are common sources of background radiation?

A: There can be many sources of background radiation.

Q: Radioactive alpha emitters pose the greatest potential health risk when they are

A: Let me go into further, easily understandable detail on this.The kind of radiation that radioactive…

Q: The atomic nucleus is most often made up of

A:

Q: A significant fraction of the radiation dose you will receive during your life comes from…

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Q: How do I find FNet?

A:

Q: Name three different types of evidence for the existence of atoms.

A: Following are the three different type of evidence that proves the existence of the atoms.…

Q: Which is not a natural particle in the atmosphere

A: Particle: particle is a tiny bit of Matter which is the constituents of every thing in the universe.…

Q: Which has the greater number of protons, U-235 or U-238? Which has the greater number of neutrons?

A: Both of them will have same number of protons.

Q: Calculate the energy released in H-alpha emission of hydrogen.

A: When an electron gets excited it will absorb energy in form of photons. This will take the electron…

Q: How can an Electron be ejected from the nucleus if an atomic nucleus doesn't contain any electrons

A: In beta decay, the electron is emitted from the nucleus.

Q: What is the weight of a cubic meter of Gold? How does this differ from a cubic meter of copper? Look…

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