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What is the half-life strontium 90?
The half-life of strontium-90 is about 29 years. This means that it takes 29 years for half of the original amount of strontium-90 in a sample to decay into other elements.
What are some slogans for the element strontium?
"Strontium: Radiate with Brilliance!" "Shine Bright with Strontium Power!" "Strontium: Illuminating Possibilities!" "Energize Your World with Strontium!"
The most common isotope of strontium is?
The most common isotope of strontium is strontium-88, which has 38 protons and 50 neutrons. It makes up about 82.6% of naturally occurring strontium.
What is the abbreviation of strontium?
SrActually called the symbol for strontium.
What are the four isotopes of strontium?
The four isotopes of strontium are strontium-84, strontium-86, strontium-87, and strontium-88. The most abundant and stable isotope is strontium-88, making up about 82.6% of naturally occurring strontium.
What is the half-life strontium 90?
The half-life of strontium-90 is about 29 years. This means that it takes 29 years for half of the original amount of strontium-90 in a sample to decay into other elements.
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?
After 65.2 days, half of the original amount of strontium-85 will remain, so 5 grams will be left.
What is the half life of strontium-89?
50.6 days
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
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?
If the half-life of strontium-90 is around 29 years, then if 3.0 grams remained in 1989, there would have been approximately 6 grams in 1933. This is because each half-life represents a halving of the original amount.
What is the compound name of Sr?
strontium sulfide
What is the chemical name for strontium?
The chemical name for strontium is Sr.
What are some slogans for the element strontium?
"Strontium: Radiate with Brilliance!" "Shine Bright with Strontium Power!" "Strontium: Illuminating Possibilities!" "Energize Your World with Strontium!"
The most common isotope of strontium is?
The most common isotope of strontium is strontium-88, which has 38 protons and 50 neutrons. It makes up about 82.6% of naturally occurring strontium.
What is the abbreviation of strontium?
SrActually called the symbol for strontium.
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 are the four isotopes of strontium?
The four isotopes of strontium are strontium-84, strontium-86, strontium-87, and strontium-88. The most abundant and stable isotope is strontium-88, making up about 82.6% of naturally occurring strontium.
