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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.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoAn 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).
Wiki User
∙ 12y agoThe atomic # of Lead is 82... Thus Lead has 82 protons.
Wiki User
∙ 13y ago82 is the Atomic Number for lead and lead has 82 electrons, 82 protons and between 95 and 135 neutrons, depending on which isotope.
Wiki User
∙ 12y agobecause the atomic number of lead is known to be 82 and as the equation states
atomic number=number of protons= number of electron
Wiki User
∙ 12y ago82
Wiki User
∙ 12y ago43
Anonymous
82
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What substance has the same number of protons and electrons?
All neutral atoms have the same number of protons and electrons as they are electrically neutral.
Do all atoms that are anions have more electrons than protons?
Atom that are anions have two more electrons than it has in protons.
What do all atoms have the same number of?
Atoms contain equal numbers of protons and electrons until they are ionized into a charged species or "ion."
All the atoms in every element?
neutral, with the number of protons equaling the number of electrons.
What atom has as many protons as it does electrons?
all neutral atoms have same number of protons and neutrons
Are atoms are NOT composed of protons neutrons electrons xenon's?
All atoms have neutrons, protons and electrons.
How are atoms the same?
they all have protons,neutrons,and electrons
Which of these statements is false all neutrons are alike all electrons are alike all protons are alike all atoms are alike?
True statements: All neutrons are alike, all electrons are alike, all protons are alike (All atoms of a given isotope is only alike). False statement: All atoms are alike All atoms are not alike as they may vary in the number of protons / electrons / neutrons.
What do all matter have in common?
they have electrons, atoms, protons, and neutrons
The nuclei of all atoms of a given element always have the same number of what?
Protons and Electrons
In lithium atoms would all atoms be identical in terms of electrons neutrons and protons?
No. They will all have the same number of protons and electrons, but the number of neutrons will vary. This results in isotopes of lithium.
Do all atom have the same number of electrons or protons?
No, only atoms of the same element have the same number of protons and electrons.
What substance has the same number of protons and electrons?
All neutral atoms have the same number of protons and electrons as they are electrically neutral.
Do all atoms that are anions have more electrons than protons?
Atom that are anions have two more electrons than it has in protons.
What do all atoms have the same number of?
Atoms contain equal numbers of protons and electrons until they are ionized into a charged species or "ion."
All the atoms in every element?
neutral, with the number of protons equaling the number of electrons.
What atom has as many protons as it does electrons?
all neutral atoms have same number of protons and neutrons
