Hafnium
sodium is the element
Samarium
The 102nd element is called Nobelium (No).
litium, and elements in the 2nd period (row) are pretty common
No, the first element on the Periodic Table is Hydrogen, but because of its unusual behaviour it is usually placed by itself, not next to any other elements. The second element is Helium.
who are you have you ever looked at the periodic table of elements? Hydrogen is the lightest element while helium is the second lightest element. No.
Actinides
The second element on the periodic table is helium with atomic number 2. Pi is a mathematical constant used in geometry to represent the ratio of a circle's circumference to its diameter. It is not associated with elements on the periodic table.
The fifty-second element in the periodic table is tellurium, which has the atomic number 52 and the symbol Te. It is a metalloid that is commonly used in various applications such as electronics and solar panels.
There is no element with such symbol. However the symbol U stands for uranium
My favorite element, ununoctium, has a half-life of under a second. An element is part of the Periodic Table which are 109 elements.
The 83rd element in the periodic table is Bismuth (Bi). It is a post-transition metal and has an atomic number of 83.