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Fluorine (F) has an atomic weight of 18.9984032 g/mol
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How do you calculate the atomic weight of fluorine if the mass of 8.46.10 to the 24 atoms of fluorine is 266.889?
Atomic weight of fluorine = 6,022 141 78.1023 (Avogadro number) . 266,889 (the mass of atoms)/8,46.1024 (the number of atoms). The IUPAC 2005 atomic weight of fluorine is 18,998 403 2(5).
What is the atomic weight of Florine?
It is spelled 'Fluorine' The atomic weight is 18.9984032
What is fluorine's number of neutrons?
Neutrons have the same mass as a proton but lack an electrical charge. The number of neutrons can be found by subtracting the atomic number, or number of protons in the atom, from the atomic weight. This is calculated this way because the atomic weight represents both the number of protons and neutrons. Fluorine's atomic number is 9 and its atomic weight is 18.998, so 18.998-9= 9.998. Consequently, 9.998 is fluorine's number of neutrons.
What is fluorine's atomic weight?
18.998 403 2(5)
List the expected electrical charge for fluorine?
if you want to know the weight of fluorine then u have coke to the right place. florins charge is....... -1
How many electrons are in atomic mass of 19?
Fluorine is the element with atomic weight closest to 19 amu. Fluorine has an atomic number of 9, so an electrically neutral fluorine atom would have 9 electrons.
Atomic weight with an atomic number of 9?
The atomic weight of an element with an atomic number of 9, which corresponds to fluorine, is approximately 19. It is calculated by adding the number of protons and neutrons in the nucleus of the atom.
At STP fluorine is a gas and iodine is a solid This observation can be explained by the fact that fluorine has?
a lower molecular weight and weaker intermolecular forces compared to iodine. This results in fluorine being a gas at STP, while iodine, with its higher molecular weight and stronger intermolecular forces, exists as a solid at the same conditions.
How much lighter than air is fluorine?
Fluorine is a gas at room temperature and has a molecular weight of about 19 g/mol. Compared to air, which has an average molecular weight of approximately 29 g/mol, fluorine is somewhat lighter than air. Specifically, fluorine is about 34% lighter than air. However, since it is a gas, it will still mix with air rather than rising like a lighter-than-air gas such as helium.
What is the weight of the atom if an atom has 9 protons?
The weight (mass) of an atom with 9 protons will vary depending on the number of neutrons. 9 protons defines the atom as fluorine (F), and it can have 10 protons, making the mass 19 amu, or it can have a mass of 14 amu up to 31 amu, but the only stable isotope is the one with a weight (atomic mass) of 19 amu.
Fluorine is 18.99 and atomic number is 9?
The atomic number of fluorine is 9, which indicates the number of protons in its nucleus. The atomic mass of fluorine is approximately 18.99 atomic mass units, which is the average mass of an atom of fluorine taking into account its isotopes.
Why is fluorine heavier than nitrogen?
Fluorine is heavier than nitrogen because fluorine has more protons and neutrons in its atomic structure compared to nitrogen. The atomic mass of fluorine is approximately 19 amu, while the atomic mass of nitrogen is approximately 14 amu. Additionally, fluorine is located in a higher period (row) on the periodic table compared to nitrogen, which contributes to its heavier weight.
