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What is the mass number of europium?
Mass number is the number of protons and neutrons in the nucleus of an atom. And we might consider that the mass number of europium is 153 and call it good. Europium has an atomic number of 63, and there is only one stable isotope of it - europium-153. This isotope has the 63 protons and 90 neutrons. But there are other isotopes of europium, and their mass numbers range from 130 through 167 because europium has isotopes with neutron counts from 47 through 104. Use the link below for more information.
What is the symbol and scientific notation of exa?
The symbol is E and the notation is 1018The symbol is E and the notation is 1018The symbol is E and the notation is 1018The symbol is E and the notation is 1018
What are 2 ways of writing numbers?
standard notation and scientific notation For example: 126,000 is standard notation. 1.26X105 is scientific notation.
What is 16000 in standard notation?
The standard notation is 16,000 The scientific notation is 1.6 × 104
What is the standard notation of 27?
That is the standard notation.
What is the noble gas notation for europium?
The noble gas notation for europium is [Xe] 4f^7 6s^2. This notation represents the electron configuration of europium as it relates to the nearest noble gas element, xenon.
How can you use europium in a sentence?
Europium is a light pink color. Europium is used as the red phosphor in color television and lasers. Europium is used as a neutron absorber in nuclear research. The atomic weight of Europium is 151.96.
Name of element symbal is EU?
The element with the symbol EU is Europium. It is a rare earth metal that is used in the production of phosphors for TV and smartphone screens, as well as in nuclear reactors for controlling nuclear reactions.
Is europium a rare earth elements?
Yes, europium is a rare earth element (REE). It is often found in conjunction with other REEs and is used in applications such as phosphors in television and smartphone screens, as well as in nuclear reactor control rods.
What is europium used for?
Because Europium is fairly difficult to obtain it has few practical uses. Europium is unique in the fact that it can absorb more neutrons per atom then any other element. Thus making Europium and its isotopes very valuable in control rods of nuclear reactors. Like many other transition metals Europium is used in producing certain alloys, including striker and lighter flints. It's also been used in the creation of infrared absorbing automotive glass. Europium's compound, Europium Oxide, is often used as a phosphor activator. Europium's other two roles are also involved with phosphors. Europium is used in the production of phosphors for the creation of small lasers. But perhaps what Europium is known best for is the production of the red phosphors that are found in all color television screens.
What element is named after a continent?
The element europium is named after the continent Europe.
Where is europium in the periodic table?
Europium, number 63
How many neutrons are in europium?
europium's atomic number is 63, it's mass (in amu's [atomic mass units]) is 152, rounded. the atomic number = the number of protons, so europium has 63 protons. the number of protons = the number of electrons, so there are 63 electrons in a europium atom. the mass= protons + neutrons, therefore neutrons = mass - protons. this would be 152 - 63 = 89 there are 89 neutrons in a europium atom. p+: 63 n: 89 e-: 63 hope i helped! ^.^
What is the name of Eu element?
The name of the element with the symbol Eu is Europium. It is a rare earth element that is used in the production of phosphors for color displays, such as in televisions and computer screens. Europium is also utilized in nuclear reactors and in the making of special types of glass and ceramics.
What is the symbols for scandium and europium?
Scandium is Sc and Europium is Eu.
What is the Latin or greek name for europium?
The Latin name for europium is Europium (symbol: Eu), taken from the continent Europe where it was discovered. Its Greek name is Ευρώπιο (Efρωπιο).
What is the atomic number of europium?
Europium, with the chemical symbol Eu, is the chemical element with the atomic number 63.
