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Most isotopes of iodine have half lifes ranging typically between a few nanoseconds and a couple of hours. A handful of isotopes can be expected to last for roughly two weeks, and the only stable isotope of iodine is 127I. Assuming then that you mean stable iodine, the relevant numbers are isotope 127 and element number 53 in the Periodic Table meaning that stable iodine has 127 particles in the core of which 53 are protons. From this we can deduce that one atom of 127I has 127 - 53 = 74 neutrons.
I leave it as an exercise to calculate the number of neutrons found in three atoms of iodine.
What else can I help you with?
What is the mass of 1.14x10 24 atoms of iodine?
To calculate the mass of 1.14x10^24 atoms of iodine, you would first determine the molar mass of iodine (I), which is approximately 126.9 g/mol. Then, you would use Avogadro's number (6.022x10^23 atoms/mol) to find the mass. Therefore, the mass of 1.14x10^24 atoms of iodine would be approximately (1.14x10^24 atoms / 6.022x10^23 atoms/mol) * 126.9 g/mol = 241 grams.
How many atoms are in lodine?
Iodine typically exists as diatomic molecules (I2) with 2 iodine atoms per molecule. Therefore, there are 2 iodine atoms in 1 molecule of iodine.
Does 1 mole of hydrogen atoms equals 1 mole of helium atoms?
No, 1 mole of hydrogen atoms does not equal 1 mole of helium atoms. One mole of any element contains Avogadro's number of atoms (6.022 x 10^23), so 1 mole of hydrogen atoms would have that many hydrogen atoms, while 1 mole of helium atoms would have that many helium atoms.
What kind of atoms make up the compound iodine?
Iodine is not a compound. It is an element. Therefore, it has its own atoms: Iodine atoms.
How many atoms are in one unit of potassium iodine?
Potassium iodide is two atoms, one of potassium and one of iodine.
How many moles of iodine are in one mole?
There is one mole of iodine in one mole. There are 126.90447grams of iodine in one mole. There are also 6.022x1023 atoms in one mole.
What is the mass of 1.14x10 24 atoms of iodine?
To calculate the mass of 1.14x10^24 atoms of iodine, you would first determine the molar mass of iodine (I), which is approximately 126.9 g/mol. Then, you would use Avogadro's number (6.022x10^23 atoms/mol) to find the mass. Therefore, the mass of 1.14x10^24 atoms of iodine would be approximately (1.14x10^24 atoms / 6.022x10^23 atoms/mol) * 126.9 g/mol = 241 grams.
How many atoms are in iodine pentachloride?
6, one atom of Iodine and 5 atoms of Chlorine
How many atoms are in lodine?
Iodine typically exists as diatomic molecules (I2) with 2 iodine atoms per molecule. Therefore, there are 2 iodine atoms in 1 molecule of iodine.
Does 1 mole of hydrogen atoms equals 1 mole of helium atoms?
No, 1 mole of hydrogen atoms does not equal 1 mole of helium atoms. One mole of any element contains Avogadro's number of atoms (6.022 x 10^23), so 1 mole of hydrogen atoms would have that many hydrogen atoms, while 1 mole of helium atoms would have that many helium atoms.
What kind of atoms make up the compound iodine?
Iodine is not a compound. It is an element. Therefore, it has its own atoms: Iodine atoms.
How many H atoms in 1 mole of C7H16?
There are 16 hydrogen atoms in 1 mole of C7H16.
How many atoms are in 0.0602 mol K?
0.0602 mole K x 6.02x10^23 atoms/mole = 3.62x10^22 atoms
How many atoms are in one unit of potassium iodine?
Potassium iodide is two atoms, one of potassium and one of iodine.
How many O atoms are in 1 mole of H2SO4?
1 mole H2SO4 x 4 moles O/mole H2SO4 x 6.02x10^23 atoms of O/mole O = 2.4x10^34 oxygen atoms
How many potassium atoms are in 0.0384 mole K?
0.0384 moles K x 6.02x10^23 atoms/mole = 2.31x10^22 atoms
How many atoms are in a sample of 85.979 g of iodine?
1mole I atoms = 126.90447g1 mole I atoms = 6.022 x 1023 atoms IConvert grams I to moles I85.979g I x (1mol I/126.90447g I) = 0.67751mol IConvert moles I to atoms I0.6775mol I x (6.022 x 1023 atoms I/1mol I) = 4.080 x 1023 atoms I
