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The atom of the isotope caesium 133; the definition of second in SI is based on this atom.
Wiki User
∙ 11y ago
Atomic clocks typically use cesium atoms as the element to keep time. The precise frequency at which cesium atoms oscillate between two energy levels is used to define the second in these clocks.
Wiki User
∙ 7y agoCaesium is used for atomic clocks.
Wiki User
∙ 13y agoCesium
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Element used in photoelectric cells and in atomic clocks?
Cesium is the element commonly used in both photoelectric cells (for converting light into electricity) and atomic clocks (for measuring precise time intervals). Its high sensitivity to light and stable atomic properties make it ideal for these applications.
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 metal described is likely to be Cesium. Cesium is known for its distinctive sky-blue spectral lines and is used in atomic clocks due to its atomic vibrations which help keep precise time. Atomic clocks utilizing Cesium can be accurate to 5 seconds in 300 years or 1 second in 60 years.
Used in the making of atomic clocks that lose one second every 300 years?
Cesium atoms are commonly used in the making of atomic clocks due to their consistent oscillation frequencies. These clocks measure time by counting the cycles of radiation emitted by cesium atoms, which allows for extremely accurate timekeeping over long periods. Due to cesium's stable and predictable behavior, atomic clocks using cesium technology only lose about 1 second every 300 years.
My atomic number is 47 and you are used to make photographic film?
You are silver (Ag). Silver is commonly used to make photographic film due to its light-sensitive properties.
What element is usually used in atomic fission?
Uranium
What element is used to make very accurate atomic clocks?
Cesium is used to make very accurate atomic clocks. The oscillation frequency of radiation emitted by cesium-133 atoms is used to define the second in the International System of Units (SI).
What element is used in atomic clocks and photocells?
Cesium is commonly used in atomic clocks due to its high accuracy in timekeeping. Photocells often use silicon as the element at their core due to its semiconducting properties, which allow it to efficiently convert light into electricity.
Element used to make atomic clock?
Atomic clocks use a specific element called cesium-133 (Cs-133) as the basis for their timekeeping. The atomic clock measures the natural vibration frequency of cesium atoms to accurately keep time.
Element used in photoelectric cells and in atomic clocks?
Cesium is the element commonly used in both photoelectric cells (for converting light into electricity) and atomic clocks (for measuring precise time intervals). Its high sensitivity to light and stable atomic properties make it ideal for these applications.
What element which is used in atomic clocks and photocells melts at temperatures slightly above room temperature?
That element is Cesium, which has a melting point of 28.5°C (83.3°F). It is utilized in atomic clocks due to its high accuracy in measuring time, and in photocells for its efficient photoelectric characteristics.
What is atomic number 55 used in atomic clock for accuracy?
The atomic number 55 refers to the element caesium. Caesium atomic clocks use the natural resonant frequency of caesium atoms to measure time accurately. By measuring the vibrations of caesium atoms, these clocks can maintain incredibly precise timekeeping.
What element is Cs?
Cs is the chemical symbol for the element Cesium. Cesium is a soft, silvery-gold alkali metal with atomic number 55. It is used in atomic clocks, as a catalyst in organic synthesis, and in some medical applications.
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 metal described is likely to be Cesium. Cesium is known for its distinctive sky-blue spectral lines and is used in atomic clocks due to its atomic vibrations which help keep precise time. Atomic clocks utilizing Cesium can be accurate to 5 seconds in 300 years or 1 second in 60 years.
The Second is the unit of Time adopted by the International System of Units in France What chemical element is used to measure a 'second' with an accuracy better than one second in six million years?
Cesium is the chemical element used in atomic clocks to measure a second with high accuracy. Atomic clocks use the natural resonance frequency of the cesium atom to define the length of a second. This level of precision allows atomic clocks to keep time accurately to within one second in several million years.
What element was first used to make atomic bond?
Uranium and plutonium.
What is the difference between an atomic clock and an ordinary clock?
An atomic clock uses the vibrations of atoms to measure time, which is extremely precise and accurate. Ordinary clocks, like quartz clocks, use the oscillations of quartz crystals and are generally less accurate than atomic clocks. Atomic clocks are used in scientific research and industries where precise timekeeping is essential.
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.
