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Which element has the atomic mass of 207.20?
The element with an atomic mass of 207.20 is lead (Pb).
What is the atomic mass of lead?
Lead's atomic mass is 207.2 Its atomic number is 82
What element has an atomic mass of 166 with 82 protons?
The element with 82 protons and an atomic mass of 166 is lead, with the chemical symbol Pb.
What element is a very dense metal with an atomic mass of 207.2?
The element you are referring to is lead (Pb). It is a very dense metal with an atomic mass of 207.2.
Which atomic mass is smaller cobalt or lead?
Cobalt (Co) has a smaller atomic mass than Lead (Pb). Cobalt's atomic mass is only 58.9332 while lead's is 207.2.
Which element has the atomic mass of 207.20?
The element with an atomic mass of 207.20 is lead (Pb).
What is the atomic mass of lead?
Lead's atomic mass is 207.2 Its atomic number is 82
What is the lead mass?
Lead (Pb) has the atomic number 82 with an Atomic Mass of 207.2 amu.
What element has an atomic mass of 166 with 82 protons?
The element with 82 protons and an atomic mass of 166 is lead, with the chemical symbol Pb.
What element is a very dense metal with an atomic mass of 207.2?
The element you are referring to is lead (Pb). It is a very dense metal with an atomic mass of 207.2.
Which atomic mass is smaller cobalt or lead?
Cobalt (Co) has a smaller atomic mass than Lead (Pb). Cobalt's atomic mass is only 58.9332 while lead's is 207.2.
How many protons P and neutrons are there in a nucleus are present in a Pb nucleus of atomic mass of 206?
The atomic number of lead is 82. The number of neutrons in an isotope is always the difference between the isotopic mass number and the atomic number. In this instance, 206 - 82 = 124.
How many grams of lead are there in 0.0275 moles of lead?
For this you need the atomic mass of Pb. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel..0015 moles Pb × (207.2 grams) = .311 grams Pb
What is the mass number of this element Pb 82 207.19?
Lead is a metal element. Atomic Mass number of it is 207.
What is the atomic weight of gold and lead?
The atomic number of lead, Pb, is 82. Its atomic mass depends on the isotope, as the number of electrons can vary. Its atomic weight (average relative mass ) on the periodic table is 207.2.
How many neutrons are in the atom pb?
You take the atomic mass (the small number in the upper left corner of the square in the periodic table) and subtract the atomic number from it (the big bold number on the periodic table)
How do you find the molar mass of lead (II) nitrate (Pb(NO3)2)?
To find the molar mass of lead (II) nitrate (Pb(NO3)2), you first calculate the individual atomic masses of each element in the compound (Pb, N, O). Then, add up the atomic masses of each element based on the subscripts in the formula (2 nitrogens and 6 oxygens in this case) to get the molar mass. In this case, the molar mass of Pb(NO3)2 would be 331.2 g/mol.
