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What is lu in the periodic table?
"Lu" on the periodic table stands for Lutetium. It is a rare earth metal with atomic number 71 and is used in various applications, such as in research, medical imaging, and nuclear reactors.
Why in the periodic table are elements 57-71 and 89-103 under the table instead of inside the table itself?
Elements 57-71 and 89-103 are located below the main body of the periodic table due to space constraints. These elements are known as the lanthanides and actinides, respectively, and are placed separately to keep the table more compact and easier to read. They are typically shown in a separate section beneath the main table to maintain the periodicity of the elements.
What is the atomic symbol for the elements named in number 8 in the periodic table?
Atomic No. 8 is Oxygen , symbol 'O' (The 'O' is always written as a capital letter. However, when stating No. 8) do you mean Group 8(Also known as 16), which are the Noble/Inert gases. They being Helium(He) , Neon(Ne) , Argon(Ar), Krypton(Kr), Xenon(Xe), Radon(Ra). Please be no accurate with your request from the Periodic Table.
What elements belong to the f-block of the periodic table?
All the Actinoids and Lanthanoids compose the f-block of the Periodic Table.\The actinoids are: Actinium (Ac), Thorium (Th), Protactinium(Pa), Uranium(U), Neptunium (Np), Plutonium (Pu), Americium (Am), Curium (Cu), Berkelium (Bk), Californium (Cf), Einsteinium (Es), Fermium (Fm), Medelevium (Md), Nobelium (No) and Lawrencium (Lr).The lanthenoids are: Lanthanum (La), Cerium (Ce), Praseodymium (Pr), Neodymium (Nd), Promethium (Pm), Samarium (Sm), Europium (Eu), Gadolinium (Gd), Terbium (Tb), Dysprosium (Dy), Holmium (Ho), Erbium (Er), Thulium (Tm), Ytterbium (Yb), and Lutetium (Lu).
Which energy sublevel is being filled by the elements Ce to Lu?
The energy sublevel being filled by the elements Ce to Lu is the 4f sublevel. These elements are part of the lanthanide series and have their outermost electrons entering the 4f orbital.
What is lu on the periodic table?
Lu is for Lutetium on the periodic table.It has atomic number 71.It is a silvery white metal.
In the periodic table the f-block elements from period 6 that follow the element lanthnum is called?
This element is lutetium (Lu).
What does le stand for on the periodic table?
there is no known element whose symbol is "Le" but there is: Li (lithium), Lr (Lawrencium), Lu (Lutetium), La (Lanthium)
The element Cs Ba and Lu appear from left to right in. Six of the periodic table elements which is most reactive?
Cs (Caesium) is the most reactive!!!!
What is lu in the periodic table?
"Lu" on the periodic table stands for Lutetium. It is a rare earth metal with atomic number 71 and is used in various applications, such as in research, medical imaging, and nuclear reactors.
What are the lanthanoid elements on the periodic table?
La Ce Pr Nd Pm Sm Er Gd Tb Dy Ho Er Tb Yb Lu
What is the seventy first element in the periodic table of the elements?
The seventy-first element in the periodic table is lutetium, which has the atomic number 71 and the symbol Lu. Lutetium is a rare earth metal and is commonly used in medical imaging devices and in some industrial applications.
Why in the periodic table are elements 57-71 and 89-103 under the table instead of inside the table itself?
Elements 57-71 and 89-103 are located below the main body of the periodic table due to space constraints. These elements are known as the lanthanides and actinides, respectively, and are placed separately to keep the table more compact and easier to read. They are typically shown in a separate section beneath the main table to maintain the periodicity of the elements.
The elements cesium Cs Barium Ba and lutetium Lu appear from left to right in Period 6 of the periodic table Among these elements the most reactive is?
The most reactive element among cesium (Cs), barium (Ba), and lutetium (Lu) is cesium (Cs). Cesium is located at the far left of Period 6 in the periodic table and has a single valence electron, which makes it highly reactive.
Going across one of the groups of elements in the periodic table electrons are added to the 4f orbitals. Which group is this?
The group of elements where electrons are added to the 4f orbitals is the lanthanides, which are found in the f-block of the periodic table. These elements range from lanthanum (La, atomic number 57) to lutetium (Lu, atomic number 71). As you move across this series, the 4f orbitals are progressively filled with electrons.
Which series contains elements 58 through 71?
The series that contains elements 58 through 71 is the lanthanide series. These elements are found in the f-block of the periodic table and include elements such as cerium (Ce, 58) through lutetium (Lu, 71). They are known for their similar properties and are often used in various applications, including electronics and materials science.
You are 71849 Who are you?
If you look up the elements in the periodic table by their atomic numbers, 7 = N, 18 = Ar, 49 = In. Narin. First name = ? 2 digit element 71=Lu,18=Ar,84=Po,49=In(also *4=Be)............jus clues
