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Curium isotopes are prepared by nuclear reactions from 239Pu.

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What is the atomic mass of curium?

IUPAC consider the atomic weight of curium 247; this is the mass of the isotope 247Cm, the curium isotope with the longest half life.


How many protons and neutron and electron and nucleus electron cloud are the in curium?

Curium has 96 protons. Number of neutrons = Atomic mass of an isotope - atomic number of the isotope The atomic number of curium is 96; for the isotopic masses of curium read at the link below.


How many electrons and neutrons does the element Curium have?

Curium has 96 electrons in the neutral state. Number of neutrons = Atomic mass of an isotope - atomic number of the isotope The atomic number of curium is 96; for the isotopic masses of curium read at the link below.


How many neutrons does the most naturally occurring isotope of curium have in its nucleus?

Curium is an artificial chemical element. Number of neutrons = Atomic mass of an isotope - atomic number of the isotope The atomic number of curium is 96; and atomic mass is 247 so no of neutrons is 151.


How much neutrons in curium?

The number of neutrons is different for each isotope and curium has 20 isotopes and 7 isomers.Number of neutrons = Mass number of an isotope - 96


What unit of measurement is curium?

Curium (Cm) is a chemical element.Curie (Ci) is an old unit for the activity of an isotope or material.


What are the activities for the element curium as a gas or solid?

The specific activity of the isotope curium-242 is 3 400 Ci/g.


How many nuetrons are in curium?

Number of neutrons = Mass number of an isotope - 96Each isotope has an another number of neutrons.


Why is curium 242 not suitable for use in smoke detectors?

Curium-242 is not suitable for use in smoke detectors because it is a radioactive isotope that emits high-energy alpha particles, which can be harmful to human health if exposed in close proximity over extended periods of time. Additionally, curium-242 has a long half-life, making it unsuitable for the short-term detection requirements of smoke detectors.


How many neutron are in curium?

Number of neutrons = atomic mass of an isotope - atomic number of the isotope The atomic number of curium is 96; for the isotopic masses read at: http://en.wikipedia.org/wiki/Isotopes_of_curium.


How many neutrons are in the nucleus of curium?

Number of neutrons = Mass number of an isotope - 96


When curium 242 was synthesized by bombarding an isotope with alpha particles 42He what equation would show this reaction?

The synthesis of curium-242 ((^{242}\text{Cm})) by bombarding an isotope with alpha particles ((^{4}\text{He})) can be represented by the following nuclear reaction equation: [ ^{238}\text{Pu} + ^{4}\text{He} \rightarrow ^{242}\text{Cm} + n ] In this equation, plutonium-238 ((^{238}\text{Pu})) is typically the target isotope, and a neutron ((n)) is emitted during the reaction.