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How did americium get its name?
Americium is a transuranic element with the atomic number 95. It got its name because it is located underneath the element europium, which was named after Europe. Hence this element was named after the continent America.
What is a trans-uranium?
Trans-uranium elements are elements that have atomic numbers greater than uranium (atomic number 92). These elements are artificially produced in nuclear reactions and are typically highly radioactive. Examples include neptunium, plutonium, and americium.
This element has an atomic number that is double the atomic number of silicon?
The element with an atomic number that is double the atomic number of silicon is germanium (atomic number 32), as silicon has an atomic number of 14.
Any element with an atomic number greater than 92 is?
An element with an atomic number greater than 92 is considered a transuranium element. These elements are artificially created in a laboratory and are generally unstable, undergoing radioactive decay. Examples include neptunium, plutonium, and americium.
This element has the atomic number that is double the atomic number of silicon?
The element with an atomic number that is double the atomic number of silicon is germanium, with an atomic number of 32. Silicon has an atomic number of 14.
What is the atomic number for americium?
The atomic number of americium (Am) is 95.
Atomic number for americium?
The atomic number of americium is 95.
What is the difference between americium and neptunium?
Neptunium has the atomic number 93 and americium has the atomic number 95.
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 is the atomic number for americium and where is it found and who found it and when did the discovery occur?
Americium was discovered in 1944 by Glenn Seaborg, Leon Morgan, Ralph James and Albert Ghiorso at the University of California, Berkeley. The atomic number of americium is 95.
Americium's atomic number and other periodic information?
Americium: - atomic number: 95 - family: actinoids - period: seven - metal - radioactive - artificial element - solid - unstable
LList the number of protons electrons and neutrons in americium?
Americium has 95 protons and electrons. Number of neutrons: atomic mass of an isotope - number of protons.
What is the family group name of americium?
Americium (Am) is a member of the actinoids family.
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 neutrons and electrons in americium?
The atomic number of the element americium (Am) is 95. From this we can tell that the nucleus of the atom is 95 protons. As an atom is electrically neutral (number of positively charged protons is equal to the number of negatively charged electrons and both carry a relative charge of magnitude 1), an americium atom would also have a total of 95 electrons in its electron shells. The mass number of Am is likely around 243, so you can estimate that an atom of Am would have 243 - 95 = 148 neutrons. Of course, if there are isotopes, the number of neutrons would vary for each isotope of americium.
What is the atomic structure for americium 241?
Americium has (all the isotopes) 95 electrons.
Is americium a base?
No, americium is not a base. It is a radioactive chemical element with the symbol Am and atomic number 95. It is a metal that is commonly used in smoke detectors.
