Lead is a meta element. Atomic Mass of it is 207.
The atomic mass of lead (Pb) is approximately 207.2 atomic mass units.
Lead (Pb) has the atomic number 82 with an Atomic Mass of 207.2 amu.
The mass of 206Pb is approximately 205.97446 atomic mass units, and its atomic number is 82.
The mass number of lead varies depending on the isotope. The most common isotope of lead, lead-208, has a mass number of 208.
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Lead is a metal element. Atomic Mass number of it is 207.
The element with atomic mass number 207 is lead (Pb). Lead is a heavy metal that is commonly used in batteries, construction materials, and ammunition.
A Pb nucleus with an atomic mass of 206 contains 82 protons (from the atomic number of lead) and 124 neutrons (subtracting the atomic number from the atomic mass).
The mass number of an element is the sum of its protons and neutrons in the nucleus. Since lead (Pb) has an atomic number of 82, the mass number would be the total of protons and neutrons in a lead atom, which can vary based on the isotope.
Cobalt has a lower atomic number than lead. Cobalt’s atomic number is 27, while lead’s atomic number is 82. This means cobalt has fewer protons in its nucleus compared to lead.
Lead is a metal element. Atomic mass of it is 207.
An atom of lead has more mass than an atom of gold. This is because lead has a greater atomic mass than gold, due to the larger number of protons, neutrons, and electrons in a lead atom compared to a gold atom.