Ru is Ruthenium Name: Ruthenium Symbol: Ru Atomic Number: 44 Atomic Mass: 101.07 amu Melting Point: 2250.0 °C (2523.15 K, 4082.0 °F) Boiling Point: 3900.0 °C (4173.15 K, 7052.0 °F) Number of Protons/Electrons: 44 Number of Neutrons: 57 Classification: Transition Metal Crystal Structure: Hexagonal Density @ 293 K: 12.2 g/cm3 Color: silvery http://www.chemicalelements.com/elements/ru.html
Ruthenium (pronounced /ruːˈθiːniəm/) is a chemical element that has the symbol Ru and atomic number 44. A rare transition metal of the platinum group of the Periodic Table, ruthenium is found associated with platinum ores and used as a catalyst in some platinum alloys.
Ru is Ruthenium, atomic number 44.
http://physics.nist.gov/PhysRefData/Handbook/Tables/rutheniumtable1.htm
It stands for Ruthenium, it's a transition metal on the periodic chart of the elements.
Ru is Ruthenium element having atomic number 44 and is placed in group 8 of the periodic table.
The element is Ruthenium
Ruthenium.
ruthenium
NA is the symbol for sodium.
There is no symbol KM in the periodic table.
There is no element with such symbol. However the symbol U stands for uranium
It is the symbol for the element Ununquadium (atomic number 114)
No, the symbol "H" stands for Hydrogen on the periodic table. The symbol "He" stands for Helium on the periodic table.
As=Arsenic
Iodine.
The symbol Ca on the periodic table of elements is an abbreviation for calcium.
element with such a symbol is not present
Cl is the symbol of chlorine on the periodic table. Cl- stands for chloride anion and is not seen on the periodic table, as periodic table lists elements and not ions.
They are the short hand representation for each of the elements.
The symbol "S" on the Periodic Table of elements stands for Sulfur.
Most likely helium, an element on the Periodic Table of Elements.
NA is the symbol for sodium.
The symbol "S" on the periodic table of elements stands for Sulfur.
On the Periodic Table of Elements, created by Dmitri Mendeleev, the symbol Ti stands for Titanium.
There is no symbol KM in the periodic table.