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The atom of the isotope caesium 133; the definition of second in SI is based on this atom.
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∙ 11y ago
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One of the most metallic metals named for its sky blue spectral lines atomic clocks using this element are accurate to 5 sec in 300 years or 1 sec in 60 years?
The element used in highly accurate atomic clocks is cesium. It is radioactive and has a well-know half life. This element seems to work the best in this manner.
Element used in photoelectric cells and in atomic clocks?
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What information was used to assign the atomic number to a particular element?
The atomic number of an element depends on the number of protons in that element.
My atomic number is 47 and you are used to make photographic film?
The element with the atomic number 47 is silver (Ag), and it is used to make photographic film and paper. But the atomic number determined the answer, not its use.
Used in the making of atomic clocks that lose one second every 300 years?
Cesium
What element is used to make very accurate atomic clocks?
strontium or cesium
What element which is used in atomic clocks and photocells melts at temperatures slightly above room temperature?
Cesium
Element used to make atomic clock?
One type of atomic clock uses Rubidium.
What element was first used to make atomic bond?
Uranium and plutonium.
One of the most metallic metals named for its sky blue spectral lines atomic clocks using this element are accurate to 5 sec in 300 years or 1 sec in 60 years?
The element used in highly accurate atomic clocks is cesium. It is radioactive and has a well-know half life. This element seems to work the best in this manner.
What element was used to make the fist atomic bomb?
Both uranium and plutonium were used extensively to make the first two atomic bombs, dropped on Hiroshima and Nagasaki, respectively.
What atomic number is 47 and is used to make photographic films?
The element described is silver.
Element used in photoelectric cells and in atomic clocks?
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What is the element first used for fission in the atomic bomb production?
The element first used for fission in an atomic bomb is uranium.
What information was used to assign the atomic number to a particular element?
The atomic number of an element depends on the number of protons in that element.
What metals atomic number is 47 and is used to make photographic film?
The element described is silver.
My atomic number is 47 and you are used to make photographic film?
The element with the atomic number 47 is silver (Ag), and it is used to make photographic film and paper. But the atomic number determined the answer, not its use.
