What is the name of elements Pb?

Lead
Atomic Names and Symbols

Atomic Number	Symbol	Name
82	Pb	Lead
3	Li	Lithium
71	Lu	Lutetium
12	Mg	Magnesium

What group and period is Pb?

Fact box

Group	14	327.462°C, 621.432°F, 600.612 K
Period	6	1749°C, 3180°F, 2022 K
Block	p	11.3
Atomic number	82	207.2
State at 20°C	Solid	208Pb

Is Pb solid liquid or gas?

Lead is a chemical element with symbol Pb and atomic number 82. Classified as a post-transition metal, Lead is a solid at room temperature.

Why is Pb a transition metal?

Lead is a chemical element with the symbol Pb (from the Latin plumbum) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point….

Lead
Atomic number (Z)	82
Group	group 14 (carbon group)
Period	period 6
Block	p-block

Is lead a noble metal?

In physics, a noble metal is one which has filled electronic d-bands. According to this definition, only gold, silver and copper are noble metals.

Is lead rare or common?

Lead is a highly lustrous, bluish-white element that makes up only about 0.0013 percent of the Earth’s crust, according to the Jefferson Lab. It is not considered rare, however, since it is fairly widespread and easy to extract.

Is lead a metal or nonmetal?

metal
lead (Pb), a soft, silvery white or grayish metal in Group 14 (IVa) of the periodic table. Lead is very malleable, ductile, and dense and is a poor conductor of electricity.

What is full form Pb?

abbreviation for personal best : He won the race and set a new PB. Good, better and best.

Is Pb a non transition metal?

Among lead(Pb), Silver(Ag), Gold (Au) and Tin(Sn), the two elements lead(Pb) and Tin(Sn) are post transition Elements Whereas the remaining two Gold(Au) and Silver(Ag) are transition Elements.

Is lead a valuable metal?

Lead. Although lead used to be a widely used metal, it’s now much less common due to its toxicity. Even so, it is still used in the manufacture of large car batteries, so it does hold a relatively high scrap value.

Does lead rust?

Lead is also one of the most stable metals that does not rust. However, Lead can be oxidized with a similar mechanism of Zinc. There is a wide array of applications that are made from Lead.

Why is lead so toxic?

Lead is bad for humans because it interferes with numerous enzymes inside the cells of these organs. This results in symptoms such as muscle and joint aches as well as constipation and overall fatigue. It damages our brains by interfering with how brain cells send messages and communicate.

What does Pb stand for in science?

lead (Pb), a soft, silvery white or grayish metal in Group 14 (IVa) of the periodic table. Lead is very malleable, ductile, and dense and is a poor conductor of electricity.

What is Pb electrical?

Pole. PB. Push Button or Panic Button or Pull Box.

How much lead is in a pencil?

Here’s a myth buster: There is no lead in pencils. Rather, the core is made up of a non-toxic mineral called graphite. The common name “pencil lead” is due to an historic association with the stylus made of lead in ancient Roman times.

What does lead do to the brain?

In particular, lead can affect children’s brain development, resulting in reduced intelligence quotient (IQ), behavioural changes such as reduced attention span and increased antisocial behaviour, and reduced educational attainment.