What causes an isotope to be radioactive? What makes an atom radioactive? How fast does a radioactive isotope decay? What isotope does americium-241 turn into after alpha decay? Explore our homework questions and answers library Search
In the situation of the transference an odd thing happens: we speak about love, but cannot communicate anything about it. And yet nonetheless through talking about it alone we make it happen. This brings us back to one of the cryptic remarks Lacan makes about love that we started with: “...
835 times more massive than an electron. Atoms always have an equal number of protons and electrons, and the number of protons and neutrons is usually the same as well. Adding a proton to an atom makes a new element, while adding a neutron makes an isotope, or heavier version, of that...
Most of an atom is empty space. If an atom were about as big as a baseball stadium, the nucleus would be the size of a pea in the very center and the electrons would be somewhere on the outside edge.What makes an atom of gold different from an atom of iron is the number of ...
When an element undergoes decay, its nucleus loses energy by emitting radiation – which can consist of alpha particles (helium atoms), beta particles (positrons), gamma rays (high-frequency electromagnetic energy) and conversion electrons. The rate at which an unstable element decays is known as...
the same chemical element. But atoms with an equal number of protons can have a different number of neutrons, which are defined as being different isotopes of the same element. These isotopes are often unstable, and all those with an atomic number greater than 82 are known to be radioactive...
Radioactive decay law determines the decay rate for the decay of an unstable nucleus. The law says that there is no way to predict whether a given... Learn more about this topic: Radioactive Decay | Formula, Types & Examples from
What element makes glowing signs? What chemical element is Sb? What synthetic elements are unstable? Where do elements come from? What are the types of native element minerals? What one characteristic of an atom determines what type of element it is?
A qubit is the uncertain, unstable position of an electron within an atom. What are the challenges of building quantum computers? To this point, very few quantum computers have been constructed. Those that have been built are small, unstable, and not usable outside of laboratory conditions. ...
Nuclear bombs involve the forces — strong and weak — that hold the nucleus of an atom together, especially atoms with unstable nuclei. There are two basic ways that nuclear energy can be released from an atom. In nuclear fission, scientists split the nucleus of an atom into two smaller fr...