Because it comes from the Latin word of lead, plumbum, to create the symbol Pb.
Pb comes from the Latin word plumbum, and it's the chemical symbol for lead.
The symbol for the element lead is Pb, which comes from the Latin word for lead, "plumbum."
The periodic symbol for lead is Pb.
The strange music symbol is called a treble clef. It is used in sheet music to indicate the pitch of the notes being played by instruments or sung by voices.
The symbol for the lead ion with a charge of +2 is Pb2+.
Symbol: Pb make sure you so capital P and lower case b
Lead. The symbol is derived from its Latin name; Plumbum
The element lead's symbol "Pb" comes from its name in Latin: Plumbum
The symbol of lead IV ion is Pb^4+.
The chemical symbol for lead is Pb; Pd is for palladium.
Not symbol, but chemical formula. Lead(II) nitrite: Pb(NO2)2 Lead(IV) nitrite: Pb(NO2)4
The element lead, received its periodic "Pb" symbol from the Latin word: Plumbum.