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Answered 2009-04-10 07:41:11

Atomic Number: It is an experimentally determined number characteristic of a chemical element that represents the number of protons in the nucleus which in a neutral atom equals the number of electrons outside the nucleus. Therefore, a neutral atom of Pb (lead) would have 82 protons and 82 electrons.

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Answered 2020-09-10 05:50:10

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Related Questions

How many Protons Neutrons and electrons are in lead?

The number of protons and electrons is same as its atomic number. To find neutrons, subtract the atomic number from atomic mass.


How many protons does an atom of lead have?

An atom of lead has 82 protons in its nucleus.Note, the atomic number of lead is 82 and this number always equals the number of protons in the atomic nucleus (and the number of electrons the neutral atom has).


Why do all lead atoms have 82 protons and 82 electrons?

because the atomic number of lead is known to be 82 and as the equation statesatomic number=number of protons= number of electron


How many core electrons does lead have?

Lead has the atomic number of 82. The neutral atom will have the same number of electrons as it does protons, or 82.


How many electons does lead have?

The atomic number of lead is 82 and there are 82 protons and 82 electrons.


Is 82 the atomic number for lead?

82 is the Atomic Number for lead and lead has 82 electrons, 82 protons and between 95 and 135 neutrons, depending on which isotope.


Which element has more protons in the nucleus tin or lead?

The atomic number of tin is 50 and the atomic number of lead is 82. The atomic number tells the number of protons in the nucleus, so lead has more protons.


How many energy levels does lead have?

Lead has six energy levels. It has an atomic number of 82 which is also equivalent to the number of protons and electrons.


What is the amount of neutrons protons and electrons in lead?

The number of protons and electrons will be the same as the elements atomic number which is 82. The number of neutrons will vary with the isotope; however, the most common is 208Pb with 126 neutrons.


How many electrons does Pb-82 have?

Atomic number of lead (Pb) is 82. So there are 82 protons and 82 electrons


What is the number of protons in a lead atom?

The atomic # of Lead is 82... Thus Lead has 82 protons.


How many protons neutrons and electrons are in Pb 208?

Lead, (Pb) has an Atomic number of 82 (you can look this up on a periodic table).This means it has 82 Protons and a neutral atom also has 82 electrons.To find the number of Neutrons you subtract the Atomic Number (82) from the Atomic Mass (208).Therefore the number of Neutrons in this isotope of Lead is 208-82 = 126


What is the atomic structure of lead?

protons:82 neutrons:126 electrons:82


How can you determine the number of electrons in an element from the Periodic Table?

Well, to keep it simple, the number of electrons is usually the number of protons in the element, which is the atomic number. For instance, hydrogen has 1 proton and 1 electron, while Lead, Pb, has 82 protons and electrons. This is, of course, when the elements are naturally occuring. There are isotopes for elements which change the number of protons or electrons, thus changing the charge.


How many electrons dose lead 207 have?

All isotopes of lead have the same number of electrons: 82, the atomic number of lead.


How many electrons are in the element lead?

82. Lead is an element with symbol Pb and atomic number 82. The atomic number relates to the amount of electrons of the element


How many protons electrons neutrons of lead?

The atomic number of lead is 82. That tells us that electrically neutral lead has 82 protons and 82 electrons. The three stable isotopes of lead are 206Pb, 207Pb, and 208Pb. These isotopes have 124, 125, and 126 neutrons per each atom, respectively.


The atomic number of the element lead indicates that each atom of lead has?

82 protons


How many electrons does an atom of lead have?

82. The atomic number of an atom is the same as the number of electrons it has.


How do you account for the number of protons?

The atomic number of an element accounts for the number of protons in the nucleus of the atom of that element. For example: * Hydrogen atomic number is one. The nucleus of its atom has one proton. * Oxygen atomic number is 8. The nucleus of its atom has 8 protons. * Iron atomic number is 26. The nucleus of its atom has 26 protons. * Lead atomic number is 82. The nucleus of its atom has 82 protons. * Uranium atomic number is 92. The nucleus of its atom has 92 protons.


What is the charge on lead with 78 electrons?

+4 On the periodic table, all elements are neutral. And that is the key to this problem. Lead (Pb) on the periodic table has an atomic number of 82. Therefore it has 82 protons. How many electrons would it need to be a neutral atom then? Obviously, 82! So if we have 82 electors and 82 protons we have neutral lead, but we don't have 82 electrons we only have 78. Therefore neutral lead lost negatively charged electrons. When you lose a negative you become more positive. So we have a charge of +4, since 82-78=4. In general the solution to this problem is: (Atomic Number) - (Number of Electrons) = (Net Charge)


The atomic number of the element lead indicates?

... that each atom of lead contains 82 protons in its nucleus.


How many electrons can an atom contain?

That depends on the number of protons. It also depends whether the atom has gained or lost electrons to form an ion. Carbon is element number 6; it has 6 protons and 6 electrons. Lead is element number 82; it has 82 protons and 82 electrons.


How many electrons does plus 4 of lead ion have?

78, lead has atomic number of 82


How many protons and electrons nd neutrons in lead?

Lead has: 82 Protons 82 Neutrons 125 Electrons