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Element 55 is cesium (spelled caesium in Britain).
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∙ 12y ago
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Element used to make atomic clock?
One type of atomic clock uses Rubidium.
What is cesium used for?
On clock dials to flouresce in the dark. It is also used in the atomic clock. Cesium formate is sometimes used in oil drilling.
What is the atomic number for ammonium chloride?
Atomic number is a term used for chemical elements not for compounds.
What letters are used to designate atomic number and mass number in isotopic notation of atoms?
Each chemical symbol is for a chemical element; each chemical element has a specific atomic number and an atomic weight (not mass, after the rule of IUPAC).
Which was NOT used by Mendeleev to organize his periodic table?
Atomic Number
When was the atomic clock used?
The Atomic Clock was invented in 1949, and is still used today.
Element used to make atomic clock?
One type of atomic clock uses Rubidium.
What is the name of the instrument used to measure time with great accuracy?
CLOCK
What does a clock spring do?
A clock spring is used to regulate the movement and control accuracy. It is precisely crafted to a tight tolerances.
What is cesium used for?
On clock dials to flouresce in the dark. It is also used in the atomic clock. Cesium formate is sometimes used in oil drilling.
Device used as the basis for time?
Atomic Clock -Eryl Paez
Why is atomic clock used?
The frequency of the atom defines a second and used for international time.
Where can one purchase a used atomic clock radio?
One can purchase a used atomic clock radio online. Some of the useful websites are Nextag, Amazon, eBay, Best Buy, Joe Jaworski, Tinmark and Overstock.
What is an atomic number and how is the atomic number used to distinguish one element from another?
The atomic number is equal to the number of protons in the atomic nucleus. It is an individual characteristic.
What is the atomic number and how is it used to distiguinsh?
The atomic number is equal to the number of protons in an atomic nucleus; the atomic number is the order number of a chemical element in the periodic table of Mendeleev.
What symbol is used by the Bulletin of Atomic Scientists to illustrate the danger from atomic weapons?
clock face with minute hand approaching midnight
What is the atomic number used for?
The atomic number of an element is the number of protons found in the nucleus of an atom. The atomic number is identical to the charge number of the nucleus. For example, the atomic number of Oxygen is 8.
