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Iron (Fe) and Sulphur (S) are no more unstable than any other non-radioactive elements.
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Out of these elements Fe Hg U Te and Y which is considered a group A element?
TE
How many atoms are present in 4.80 mole of Fe?
4,80 moles of Fe contain 28,9062761136.10e23 atoms.
How many atoms are in 2 Fe squared?
9
How many atoms are in 13.2 grams of iron?
The conversion string. 13.2g Fe ( 1mol Fe/55.85g Fe ) ( 6.022 X 10^23/ 1mol Fe ) = 1.42 X 10^23 atoms
What elements abbreviation is Fe?
Fe is the chemical symbol of iron.
Atoms in Fe?
Iron atoms. Fe is the symbol for iron on the table of elements.
How many elements in feS?
In Fe(NO3)3 there are 3 different elements. They are iron (Fe), nitrogen (N) and oxygen (O). Now, if you are asking how many elements are in ONE MOLECULE of Fe(NO3)3, then the answer would be1Fe + 3N + 9O = 13 atoms/molecule.
How many moles of iron is 5.98x1024 atoms of iron?
1 mole of atoms of any element is 6.022 x 1023 atoms. 1 mole of Fe = 6.022 x 1023 atoms Fe 5.98 x 1024 atoms Fe x (1mol Fe/6.022x1023 atoms Fe) = 9.93 moles Fe
What number of Fe atoms and what amount of Fe atoms are in 500 g of Fe?
Known/Given:1 mole of Fe = 55.845g Fe (its atomic weight in grams)1 mole of Fe = 6.022 x 1023 atoms Fe (from Avogadro's number)Convert grams Fe to moles Fe.600.0g Fe x 1mol Fe/55.845g Fe = 10.74mol FeConvert moles Fe to atoms Fe.10.74mol Fe x 6.022 x 1023atoms Fe/1mol Fe = 6.468 x 1024atoms Fe
Why don't elements in group 8 bond with other elements?
The elements in group 8 of the periodic table are iron (Fe), ruthenium(Ru), osmium(Os), and hassium(Hs). All four of these elements are grouped together because each of their atoms has a full valence shell containing the maximum of 8 electrons. Atoms seek to bond when their outer valance is unstable and has less than 8 electrons. Their goal is to fill the valance with 8 electrons to become chemically unable to bond or "chemically inert." That is the case with the group 8 elements. They have a complete or closed shell and that is why they do not bond with other elements.
How many iron atoms are present in a 23.0 g iron block?
1 mole Fe = 55.845g Fe 1 mole Fe = 6.022 x 1023 atoms Fe 23.0g Fe x (1 mole Fe/55.845g Fe) x (6.022 x 1023 atoms Fe/1 mole Fe) = 2.40 x 1023 atoms Fe
How many atoms are present in 400g Iron?
1 mole Fe = 6.022 x 1023 atoms Fe1 mole Fe = 55.845g Fe (atomic weight in grams)Convert grams Fe to moles Fe.400g Fe x (1mol Fe/55.845g Fe) = 7.16mol FeConvert moles Fe to atoms Fe.7.16mol Fe x (6.022 x 1023atoms Fe/1mol Fe) = 4.31 x 1024 atoms Fe
How many elements in fe(NO3)3?
newdiv
Out of these elements Fe Hg U Te and Y which is considered a group A element?
TE
How many iron atoms are contained in 354 g of iron?
354 g Fe x 1 mole Fe/55.85 g Fe x 6.02x10^23 atoms Fe/mole Fe = 3.82x10^24 atoms of iron
Determine the number of atoms in 3.75 mol Fe?
Since a mole of a metal is generally considered to be Avogadro's Number of atoms of the metal, the answer is 3.5 times Avogadro's Number or 2.1 X 1024 atoms, to the justified number of significant digits.
How many atoms are there in 1 cm3 of iron?
The density of iron, Fe, at room temperature is 7.874 g/cm3. So 1cm3 of iron has a mass of 7.874g. 1 mole iron = 55.845g Fe = 6.022 x 1023 atoms Fe. 7.874g Fe x 6.022 x 1023 atoms Fe/55.845g Fe = 8.491 x 1022 atoms Fe
