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Because chlorine atoms occur as two isotopes: 35Cl and 37Cl. The first accounts for 75.76% of chlorine and the second for the rest so the [weighted] average mass is(75.76*35 + 24.24*37)/100 = 35.48 = 35.5, approx.
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Atomic mass of cholrine is 355 and its molecular mass 71 the atomicity is what?
The atomic mass of chlorine is not 355 it is 35.5 (approx). So, if the molecular mass is 71 then the atomicity is 71/35.5 = 2.
What is the average atomic mass for chlorine?
Chlorine is a non meta element. Atomic mass of it is 35.
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
Atomic mass is equivalent to the number of?
The atomic mass is the mass of an atom of that element in AMUs. (Atomic Mass Units)The atomic number, however, is equivalent to the number of protons in an atom of that element.The mass number of an atom is the total number of protons and neutrons in the nucleus of an atom. This is therefore always a whole number. The relative atomic mass of an element is the weighted average of the masses of the isotopes relative to 1/12 of the mass of a carbon-12 atom.It is a weighted average as it takes into account the relative abundances of the different isotopes (atoms of the same element but with different numbers of neutrons) of an element. This number is found in the periodic table.For example chlorine has two isotopes, 35Cl and 37Cl, in the approximate ratio of 3 atoms of 35Cl to 1 atom of 37Cl.The number of protons and neutrons in a 35Cl atom must add up to 35, the mass number. The relative atomic mass of chlorine takes into account both isotopes and is therefore 35.5.
The equation of atomic mass?
== The equation of atomic mass is protons+nuetrons== atomic mass. ===
Atomic mass of cholrine is 355 and its molecular mass 71 the atomicity is what?
The atomic mass of chlorine is not 355 it is 35.5 (approx). So, if the molecular mass is 71 then the atomicity is 71/35.5 = 2.
What is the atomic mass chlorine?
The atomic mass of chlorine is approximately 35.45 atomic mass units.
What element's atomic mass is 35.453?
The element with an atomic mass of 35.453 is chlorine. It is a halogen and has the atomic number 17.
Atomic mass is 35.453?
Yes, atomic mass refers to the average mass of an element's atoms, including all isotopes. The value of 35.453 likely refers to the atomic mass of chlorine, which is the average mass of all naturally occurring isotopes of chlorine.
What is the atomic mass of chlorine?
The atomic mass of chlorine is 35.45 grams per mole.
How much atomic mass is there in chlorine?
Chlorine is a meta element. Atomic mass of it is 35.
What is the atomic mass for chlorine?
Atomic Mass: 35.453
What has atomic mass of 35.453?
The element with an atomic mass of 35.453 is chlorine.
What is the atomic mass of the isotopes of clorine?
The atomic mass of the isotopes of chlorine are as follows: Chlorine-35 has an atomic mass of approximately 35.5 amu Chlorine-37 has an atomic mass of approximately 37.5 amu.
What is chlorine mass?
The atomic mass of chlorine is about 35.45 grams per mole.
What is the average atomic mass for chlorine?
Chlorine is a non meta element. Atomic mass of it is 35.
What is atomic number for chlorine?
The atomic number for chlorine is 17.
