How to find fractional abundance of an isotope How do you find the natural abundance of an isotope How to find the relative abundance of isotopes How do you find the mass number of an isotope? How can one find the percent abundance of an atom when 3 isotopes and the average atomic mass...
What makes up the nucleus of an atom? How many quarks are there in a helium-4 nucleus? Does the number of neutrons change in alpha decay? How does a cyclotron produce protons? How do radioactive isotopes differ from isotopes? The number of nucleons is determined by ?
How do radioactive isotopes differ from isotopes? Atoms: All of the elements that we know to exist are listed on the periodic table. If you notice, the atomic masses of each element are different, and they are generally decimal values. This value is the weighted average of each isotope for...
How do radioactive isotopes differ from isotopes? How do stars heat up before they begin nuclear fusion? For example, how does a protostar gain enough heat to begin nuclear fusion? When binary fission is complete? What is the role of electrical forces in nuclear fission?
Similar to non-ionizing radiation, ionizing radiation is energy in the form of particles or waves. However, ionizing radiation is so high in energy it can break chemical bonds -- meaning it can charge (or ionize) an atom that interacts with it. At a lower energy, it may strip off a co...
They can, however, knock an electron away from an atom altogether. Some of the energy from the X-ray photon works to separate the electron from the atom, and the rest sends the electron flying through space. A larger atom is more likely to absorb an X-ray photon in this way, because...
Okay, we've figured how to get energy from an atom, but the energy we've got isn't that helpful: it's just a huge amount of heat! How do we turn that into something much more useful, namely electricity? A nuclear power plant works pretty much like a conventional power plant, but ...
They do this through one of three processes: Alpha decay: As an atom decays, its nucleus emits alpha particles, which are made of two protons and two neutrons. Beta decay: As an atom decays, a neutron in its nucleus spontaneously becomes a proton, an electron and a subatomic particle ...
Nuclear fission and nuclear fusion are both high energy producing processes. How do they differ? How do chemistry and physics contribute differently to the discovery of nuclear fission? Explain your answer. How do unstable isotopes form stable isotopes? a. by emitting radioactive particles from thei...
How does an atom differ from an element? How is an atom different from an element? How do chemical properties of metals and nonmetals differ? How are metals and nonmetals alike? How do the nuclei of different isotopes of an element vary? In what way are elements in the sam...