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Americium has (all the isotopes) 95 electrons.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoIt has 152 neutrons since to find the neutrons you subtract the mass number (243) by the atomic number (95) and you get 152.
Wiki User
∙ 14y agoAmericium is element number 95, and it has 95 protons, which remains true for all its isotopes. Isotopes vary only in their number of neutrons, not in their number of protons.
Wiki User
∙ 9y agoThe isotope Am-241 has 95 protons and electrons and 146 neutrons.
Wiki User
∙ 9y agoAll the isotopes of americium contain 95 protons.
Wiki User
∙ 13y agoWiki User
∙ 9y agoAmericium-243 has 148 neutrons.
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What is an atomic mass number for the element americium?
Mass number = Number of protons + Number of neutrons For the isotope 241Am the mass number is 241; for 242Am is 242, for 243Am is 243, etc. Americium has isotopes with mass numbers that range from 231 through 249.
How many protons electrons and neutrons dose americium have?
There are 19 known isotopes of americium, with neutron counts ranging from 136 to 154. Americium-241, the easiest to produce, has 146 neutrons. Number of neutrons = Atomic weight (rounded) of an americium isotope - 95 Each isotope has a different number of neutrons. Americium has also 95 protons and electrons.
What does americium do in smoke detectors?
Yes, americium is used as ionizing source in smoke detectors.
What is the nuclear equation of americium?
The nuclear reactions are:Pu-239(2n, gamma)Pu-241(beta)Am-241
Is americium 241 hazardous?
If used inappropriately or carelessly, Americum-241 can be hazardous. It is a radioactive material that decays by emission of an alpha particle. Alpha particles are only dangerous if they are emitted by atoms within your body, so Americium-241 is only hazardous if it gets into your body. Americium-241 is used in ionization-type smoke detectors. In that use it is not hazardous unless the smoke detector is severely abused.
What is an atomic mass number for the element americium?
Mass number = Number of protons + Number of neutrons For the isotope 241Am the mass number is 241; for 242Am is 242, for 243Am is 243, etc. Americium has isotopes with mass numbers that range from 231 through 249.
What element do atomic bomb is compose of?
It has to be a fissile material. Uranium 233, 235. Plutonium, 239, 241. Americium, 241. Others exist.
What is the half life of americium 241?
The half life of americium 241 is 432,2 years.
How does americium - 241 undergo beta decay?
Americium-241 has an alpha decay associated with gamma.
What is the isotopic notation of americium 241?
241 Am 95
What is exactly the half life of americium 241 radionuclide?
The half life of americium-241 is 432,2(7) years.
How many protons electrons and neutrons dose americium have?
There are 19 known isotopes of americium, with neutron counts ranging from 136 to 154. Americium-241, the easiest to produce, has 146 neutrons. Number of neutrons = Atomic weight (rounded) of an americium isotope - 95 Each isotope has a different number of neutrons. Americium has also 95 protons and electrons.
Which daughter element is produced from the alpha decay of americium 241?
The alpha decay of americium-241 produce neptunium-237.
Is Americium 241 harmful?
Yes, Americium-241 and other isotopes is potentially harmful if improperly handled because is radioactive.
What household item contains radioactive isotope americium 241?
smoke detectors
Is americium 241 manmade or natural?
The isotope Am-241 is artificial; infinitesimal quantities of natural americium may exist in uranium ores.
What is the atomic number for americium?
The atomic number of americium (Am) is 95.
