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What is the half-life strontium 90?
Strontium-90 (90Sr) is a radioactive isotope of strontium, with a half life of 28,79 years.
The most common isotope of strontium is?
Strontium-88 It is the closest to the Strontium atomic mass.
What is 2 chemical properties for strontium?
The valence of strontium is 2+.The electronegativity of strontium is 0,95.
Is barium higher than strontium?
Strontium
Is strontium a molecule?
Strontium is a chemical element, not a molecule.
What is the half-life strontium 90?
Strontium-90 (90Sr) is a radioactive isotope of strontium, with a half life of 28,79 years.
What is the half life of strontium-89?
50.6 days
Strontium-85 has a half-life of 65.2days if you have 10 grams of strontium-85 how much will be left after 65.2 days?
none
What is molecular formula for strontium chloride?
Formula: SrCl2Formula: SrCl2.6H2OElements: Chlorine, Hydrogen, Oxygen, StrontiumCAS Number: 10476-85-4Synonyms/Related:(85-Sr) Strontium chlorideC13506D02006MetastronMetastron (TN)Metastron, aqueous solution of active ingredient strontium-89 chloride, a pure beta emitter with half-life of 50.5 daysSrCl2Stronscan-85Strontium (Stable Strontium Chloride)Strontium ChlorideStrontium chloride ((sup 85) SrCl2)Strontium chloride ((sup 89) SrCl2)Strontium chloride (Sr-85)Strontium chloride (SrCl2)Strontium chloride Sr 85Strontium chloride sr 85 [USAN]Strontium chloride Sr 89Strontium chloride Sr 89 (USP)Strontium chloride sr 89 [USAN]Strontium(89Sr) chlorideStrontium(89Sr) chloride (JAN)Strontium-85 chlorideStrontium-89 chloride
What is the compound name of Sr?
strontium sulfide
What is the chemical name for strontium?
Strontium is strontium (Sr) !
The most common isotope of strontium is?
Strontium-88 It is the closest to the Strontium atomic mass.
What is strontium in?
Strontium occurs naturally in the minerals celestite and strontianite. The 90Sr isotope is present in radioactive fallout and has a half-life of 28.90 years. Due to its extreme reactivity to air, this element occurs naturally only in compounds with other elements, as in the minerals strontianite, celestite, etc. Strontium is isolated as a yellowish metal and is somewhat malleable. Strontium is chiefly employed (as in the nitrate) to color pyrotechnic flames red.
What is the formula of the chemical combination strontium and bromine?
What is the binary formula for strontium bromide
What is 2 chemical properties for strontium?
The valence of strontium is 2+.The electronegativity of strontium is 0,95.
What ionic compound is SrF2?
Strontium (II) difluoride
If 3.0 grams of strontium-90 in a rock sample remained in 1989 approximately how many grams of strontium-90 were present in the original rock example in 1933?
From the fact that Strontium-90 has a half-life of approximately 28 years, the amount remaining in 1933 would be 3.0 x 2^2 = 12.0 g.
