This element is phosphorus: symbol P, group 15.
Co
Magnesium
Boron is the element. Its symbol is B.
Symbol of element gold on the table is Au.It has atomic number 89.It is a transition metal on 11th group.
Element Name: Arsenic. Chemical Symbol: As.
THE ELEMENT WHICH HAVE ATOMIC MASS 78.96 IS SELENIUM OF 6TH GROUP WITH ATOMIC NUMBER 34 AND SYMBOL (Se)
Bismuth is an element with the atomic number 83 and the chemical symbol Bi.
Z is atomic number, so from the periodic table, you can see that this is the element krypton, Kr. You can also see that this element is in Group 18 (VIIIA), which is the noble gases group.
Ru is symbol of Ruthenium element having atomic number 44 and is placed in group 8 of the periodic table.
The element with atomic number 85 is astatine, symbol At
Co
Magnesium
Krypton is a chemical element with symbol Kr and atomic number 36. It is a member of group 18 elements.
Lutetium is a chemical element with the symbol Lu and atomic number of 71. It has a period of 6 and belongs in the Lanthanide group.
Boron is the element. Its symbol is B.
Symbol of element gold on the table is Au.It has atomic number 89.It is a transition metal on 11th group.
Nickel is a chemical element with the chemical symbol Ni and atomic number 28. It is a metal and belongs to the transition metals.