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The Atomic massis 58.6934
What else can I help you with?
What is the atomic weight of Ni?
The atomic weight of nickel (Ni) is approximately 58.69 atomic mass units.
What is the formula mass of NiF2?
The formula mass of NiF2 (nickel(II) fluoride) can be calculated by adding the atomic masses of nickel (Ni) and two fluorine atoms (F). The atomic mass of Ni is about 58.7 g/mol and the atomic mass of F is about 19 g/mol. Therefore, the formula mass of NiF2 is approximately 58.7 + 2(19) = 96.7 g/mol.
What is the atomic number for Ni?
Ni atomic number 28, between Co and Cu
What three pairs of elements are not order by atomic mass?
Three pairs of elements that are not ordered by atomic mass are: potassium (K, atomic mass ~39.1) and argon (Ar, atomic mass ~39.9), where potassium comes before argon in the periodic table; cobalt (Co, atomic mass ~58.9) and nickel (Ni, atomic mass ~58.7), where cobalt is placed before nickel; and iodine (I, atomic mass ~126.9) and tellurium (Te, atomic mass ~127.6), where iodine precedes tellurium. These examples highlight instances where the arrangement of elements does not strictly follow increasing atomic mass.
Isotope symbol for Z equals 28 A equals 64?
A = mass number z = atomic number so this one is a Ni isotope with a mass of 64
What is the atomic weight of Ni?
The atomic weight of nickel (Ni) is approximately 58.69 atomic mass units.
What is the formula mass of NiF2?
The formula mass of NiF2 (nickel(II) fluoride) can be calculated by adding the atomic masses of nickel (Ni) and two fluorine atoms (F). The atomic mass of Ni is about 58.7 g/mol and the atomic mass of F is about 19 g/mol. Therefore, the formula mass of NiF2 is approximately 58.7 + 2(19) = 96.7 g/mol.
What element has 28 protons 30 neutrons and 28 electrons?
Nickel (Ni) is a chemical element with the chemical symbol Ni and atomic number 28. Nickel has: protons=28 neutrons=30 electrons=28 atomic mass=58 atomic #=28
What is the atomic number for Ni?
Ni atomic number 28, between Co and Cu
What three pairs of elements are not order by atomic mass?
Three pairs of elements that are not ordered by atomic mass are: potassium (K, atomic mass ~39.1) and argon (Ar, atomic mass ~39.9), where potassium comes before argon in the periodic table; cobalt (Co, atomic mass ~58.9) and nickel (Ni, atomic mass ~58.7), where cobalt is placed before nickel; and iodine (I, atomic mass ~126.9) and tellurium (Te, atomic mass ~127.6), where iodine precedes tellurium. These examples highlight instances where the arrangement of elements does not strictly follow increasing atomic mass.
What is a atomic mass for?
the Atomic Mass is how much an element weighs
Isotope symbol for Z equals 28 A equals 64?
A = mass number z = atomic number so this one is a Ni isotope with a mass of 64
How many moles are in 5.87 g Ni?
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass. So if you have just 1 mole, the number of grams will be the atomic mass. Nitrogen's atomic mass is 14.007 grams.
What is bigger the atomic mass or atomic number?
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
The mass of an atom usually expressed in atomic mass units is its?
Atomic mass
Why is co placed before ni on the periodic table?
Keep in mind that the atomic mass of an element is based on an average of relative abundance of stable isotopes. Nickel has several stable isotopes and Cobalt I believe has only one stable isotope. The weighted average proportionally to the relative abundance of the several Nickel isotopes is less than the average of Cobalt's isotope(s). So basically Though Nickel has a greater atomic number and the trend is for this to correlate with atomic mass because nickel exists in relatively large proportion as a lighter stable isotope Nickels average atomic mass is less than Cobalt's atomic mass. Google about relative abundance and calculating atomic mass to find all sorts of interesting things!
