What is the atomic mass for curium?
By Gabriel Cooper
What is the atomic mass for curium?
96
Curium/Atomic number
What element has a mass of 242?
Please visit the Plutonium element page for information specific to the chemical element of the periodic table….Plutonium-242.
| PubChem CID | 107659 |
|---|---|
| Synonyms | Plutonium-242 13982-10-0 Plutonium-242 ions Plutonium, isotope of mass 242 Plutonium 242 More… |
| Molecular Weight | 242.05874 |
What atom is produced when curium emits one alpha particle?
plutonium
Curium generally decays to plutonium by emitting an alpha particle; gamma radiation is associated with some of these decays.
How is an atom of curium 242 different from an atom of curium 244?
The key difference between curium 242 and curium 244 is that curium 242 has 146 neutrons in its atomic nucleus whereas curium 244 has 148 neutrons in its atomic nucleus. It has a number of isotopes, which have the same atomic number but different mass numbers.
What is curium made from?
Curium can be made in very small amounts by the neutron bombardment of plutonium in a nuclear reactor. Minute amounts may exist in natural deposits of uranium. Only a few grams are produced each year.
When curium-242 is bombarded with alpha particles a neutron and what are formed?
Reactant nucleus (bombarding particle, product particle) Product nucleus. For example, the reaction depicted in problem 1a is bombardment of curium-242 with an alpha particle to produce a neutron and californium-245.
What is the name of the element formed when curium 250 emits a beta particle?
Fermium is produced as the result of multiple neutron captures in lighter elements, such as uranium and curium, followed by successive beta decays.
What is curium used in?
Curium has two main uses: as a fuel for Radioisotope Thermal Generators (RTGs) on board satellites, deep space probes, planetary surface rovers and in heart pacemakers, and as a alpha emitter for alpha particle X-Ray spectrometry, again particularly in space applications.
What makes curium special?
Curium has been used to provide power to electrical equipment used on space missions. Curium has no known biological role. It is toxic due to its radioactivity. Curium can be made in very small amounts by the neutron bombardment of plutonium in a nuclear reactor.
