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It seems there might be a misunderstanding, as you can't have a fraction of an atom in the physical sense. Atoms are discrete particles, so you can have whole numbers of tungsten atoms (e.g., 1, 2, 3, etc.), but not 2.251022. If you meant to ask about a quantity of tungsten in terms of moles, you could convert it using Avogadro's number (approximately (6.022 \times 10^{23}) atoms per mole) to find how many moles correspond to that number of atoms.
What else can I help you with?
How many moles of tungsten atoms are in 4.81023 atoms of tungsten?
Not many! ( how do you people keep coming up with fractional atoms? ) 4.8 atoms tungsten (1 mole tungsten atoms/6.022 X 10^23) = 8.0 X 10^-24 moles tungsten atoms
How many moles are equal to 5.82 x 1023 atoms of tungsten?
5,82 x 1023 atoms of tungsten equal 0,966 moles.
How many atoms are present in 0.0845 moles of tungsten?
0.0845 moles of tungsten is equal to 0,50887.10e23.
Is tungsten a sulfate mineral?
No. Tungsten is a metal and so exists as individual atoms. There are 7 diatomic elements: Hydrogen, Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, and Iodine. All can be found on the right side of the Periodic Table, with the exception of hydrogen, which is in the top left corner.
Is heating tungsten until it glows red a chemical or physical change?
Heating tungsten until it glows red is a physical change because the composition of the tungsten does not change. The change in color is a result of the increased temperature causing the atoms to vibrate and emit visible light.
How many moles of tungsten atoms are in 4.81023 atoms of tungsten?
Not many! ( how do you people keep coming up with fractional atoms? ) 4.8 atoms tungsten (1 mole tungsten atoms/6.022 X 10^23) = 8.0 X 10^-24 moles tungsten atoms
How many moles are equal to 5.82 x 1023 atoms of tungsten?
5,82 x 1023 atoms of tungsten equal 0,966 moles.
How many atoms are present in 0.0845 moles of tungsten?
0.0845 moles of tungsten is equal to 0,50887.10e23.
How many atoms are present in 104 mol of tungsten?
no
Is tungsten tougher that tungsten carbide?
No. Tungsten is an element, where as tungsten carbide is an alloy, or a mixture of elements (tungsten, nickel, tantalum, niobium, titanium, and chromium). Tungsten carbide is much easier to work into styles and designs, but does not change the hardness of the metal.
Is tungsten ionic atomic or molecular?
Tungsten is an atomic element, meaning it consists of individual tungsten atoms. Tungsten forms metallic bonds, rather than ionic or molecular bonds, due to its electron configuration.
What causes the tungsten atoms to evaporate from filament of a bulb?
Tungsten atoms evaporate from the filament of a bulb due to a process called sublimation, where solid tungsten directly turns into vapor without first becoming a liquid. This occurs because the filament of the bulb reaches extremely high temperatures during operation, causing the tungsten atoms to gain enough energy to break free from the solid structure and evaporate into the bulb's atmosphere.
How is Tungsten formed?
Tungsten is an element - this means that most of the atoms that make up a piece of tungsten were here before the Earth was formed. Most of them were probably created in stars, and released in supernova explosions.
How many moles of tungsten atoms are in 4.8x10 25 atoms of tungsten?
The answer is B, 8.0 x 10^1 There are 6.023 x 10^23 atoms in one mole, of any substance. So simply divide 4.8 x 10^25 by 6.023 x 10^23, to get about 79.69 which if you convert into scientific notation, is about 8.0 x 10^1 the answer for me was A but that's on novanet
What is the crystal structure of tungsten?
Tungsten has a body-centered cubic (BCC) crystal structure at room temperature and pressure. In this structure, each tungsten atom is located at the center of a cube, with eight neighboring atoms at the corners.
Why do lightbulbs burn out?
They burn out from 1) the rapid heating and cooling of the Tungsten filament, and 2) from the tungsten atoms being released from the metal filament by way of the extremely high temperatures. Eventually the tungsten metal fails and the filament breaks.
Is tungsten a compound mixture or element?
Tungsten carbide is a metallic chemical compound. Unlike steel, it is not a mixture or alloy. The chemical formula for tungsten carbide is WC, indicating that the number of atoms of tungsten (W) in a sample of tungsten carbide is equal to the number of number of atoms of carbon (C) in that sample. Because each atom of tungsten weighs about 15.3 times as much as each atom of carbon, almost 94% of the mass of a sample of tungsten carbide is represented by tungsten atoms. Although tungsten carbide is not itself a mixture, it is often mixed (alloyed) with other metals such as nickel or cobalt.
