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I can't really explain anything here. I don't spend countless hours memorizing this stuff. I simply take a look at the periodic table. So, looking at the Periodic Table, I know the masses of elements generally increase as I scroll through. It's kind of like looking through a book, namely the page numbers. Looking, i see that iodine (I, atomic number 53) has that Atomic Mass.
What else can I help you with?
What is the name of the element with an atomic weight of 35.453?
The element with an atomic weight of 35.453 is chlorine (Cl).
What element has the atomic weight of 55.845?
Iron (Fe) has an atomic weight of 55.845.
Is the atomic weight of an element is equal to the number of protons minus the number of neutrons?
No, the atomic weight of an element is not equal to the number of protons minus the number of neutrons. Atomic weight is the average weight of an element's isotopes taking into account their abundance, which includes the sum of the protons and neutrons in the nucleus.
An average of the masses of all the naturallly occurring isotopes of an element?
The weighted average for all isotopes that occur in nature for an element is its atomic weight listed on the Periodic Table of the elements.
What is boron the element's atomic weight?
The atomic weight of boron is approximately 10.81 atomic mass units.
What element has 121.75 as it's atomic weight?
The element of Antimony (Sb) would have the atomic weight of 121.75.
What is the element to this atomic weight 32?
Sulfur (32.065)
What are the main contributors to the weight of an atomic element?
The protons and neutrons are the main contributors to the weight of an atomic element.
Which element has an atomic weight?
All elements have an (atomic) weight or mass.
What element has an atomic mass of 50.942?
Vanadium is the element that has an atomic weight of 50.942.
What is the atomic weight of petroleum 235?
Petroleum is not an element and therefore has no atomic weight!
What is the atomic weight of a fly?
a fly is not an element so it does not have an "atomic" weight. It does have a mass or weight however
Which element has atomic weight of 79?
Selenium (Se) has an atomic weight of 79,04.
Does atomic weight is same with atomic number?
Atomic weight is not the same as atomic number for any element except hydrogen; this is the only element that has a radioactively stable isotope with no neutrons.
What is the name of the element with an atomic weight of 35.453?
The element with an atomic weight of 35.453 is chlorine (Cl).
What element has the atomic weight of 55.845?
Iron (Fe) has an atomic weight of 55.845.
What is plastic's atomic weight?
Its not an element....
