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Metal with an atomic mass of 151.96?
Europium
Europium has a mass of 150.9196amu and a mass of m152.9209amu the average atomic mass of Eu is 151.96amu calculate the relative abundance of the two europium isotopes?
Let x represent the relative abundance of the isotope with mass 150.9196 amu and 1-x represent the relative abundance of the other isotope with mass 152.9209 amu. The average atomic mass formula is [(mass isotope 1)(abundance isotope 1) + (mass isotope 2)(abundance isotope 2)] = average atomic mass. Substituting the values given, you can set up a system of equations and solve for x to find the relative abundance of each isotope.
What is the symbol of europium-151 atomic number mass number?
the atomic number is on the periodic table of elements... its the very top number in the box above the symbol so it's 63, don't let the 151 fool you or trip up your mental footing... all the atomic numbers are there...
What has the atomic number of 63?
Europium is a meta element. Atomic number of it is 63.
What does EU stand on the periodic table?
EU stands for Europium on the periodic table. It is a rare earth element that is commonly used in the production of phosphors for electronic devices such as TVs and computer screens. Its atomic number is 63.
Metal with an atomic mass of 151.96?
Europium
What is europium's atomic mass?
It is 151.964
What metal has an atomic mass of 151.96?
Europium
What has an atomic mass of 151.96?
Eu-Europium Glad to help
What is the atomic number of europium?
Europium, with the chemical symbol Eu, is the chemical element with the atomic number 63.
Europium has a mass of 150.9196amu and a mass of m152.9209amu the average atomic mass of Eu is 151.96amu calculate the relative abundance of the two europium isotopes?
Let x represent the relative abundance of the isotope with mass 150.9196 amu and 1-x represent the relative abundance of the other isotope with mass 152.9209 amu. The average atomic mass formula is [(mass isotope 1)(abundance isotope 1) + (mass isotope 2)(abundance isotope 2)] = average atomic mass. Substituting the values given, you can set up a system of equations and solve for x to find the relative abundance of each isotope.
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 horizontal row is europium in?
Period '6' . It is in the Lanthanide Period. It has the chemical symbol 'Eu', its atomic no. (Z) is 63 and its atomic mass is 152.0
What is the symbol of europium-151 atomic number mass number?
the atomic number is on the periodic table of elements... its the very top number in the box above the symbol so it's 63, don't let the 151 fool you or trip up your mental footing... all the atomic numbers are there...
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 atomic number for EU?
Europium - 63
What has the atomic number of 63?
Europium is a meta element. Atomic number of it is 63.
