HomeStrontium
Strontium is a chemical element with the atomic number 38 and symbol Sr. This alkaline earth metal was used primarily in cathode ray tubes in early televisions.
1,807 Questions
What is the formula for strontium acetate?
- 1 answer
Strontium acetate is Sr(CH3COO)2
What is strontium symbol?
- 1 answer
the strontium symbol in a periodic table is sr.
What is strontium iodate?
- 1 answer
Formula: Sr(IO3)2
What has strontium in it?
- 1 answer
Fire works!
What is the ionic formula for strontium nitrate?
- 1 answer
Sr(NO3)2
What is the nuclear charge of an atom of strontium?
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An atom of strontium has a nuclear charge of 38e, that is its nucleus is composed of 38 protons each containing the same (though positive) charge of an electron (electron charge = 1e).
In SI units (Système International d'Unités) The charge of an electron is
e = 1.602 * 10^-19 Coulombs
So the charge of strontium is
Charge = 38e = 38 * 1.602 * 10^-19 Coulombs = 6.088 * 10^-18 Coulombs
Strontium nitrate flame test?
- 1 answer
red. crimson.
Silver nitrate and strontium iodide?
- 1 answer
When combined, these two compounds produce a precipitate of Silver iodide and Strontium nitrate.
What type of bond will strontium and sulfur form?
- 1 answer
Strontium Sulfide or SeS
Does strontium and chlorine form an ionic compound?
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Yes, these elements react to form the ionic compound strontium chloride.
What is the formula for an ionic compound made of strontium and sulfur?
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The formula unit for the ionic compound made of strontium and sulfur is SrS, called strontium sulfide.
What is the ionic equation of nitric acid and strontium hydroxide?
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2H+(aq) + 2NO3-(aq) + Sr(OH)2(s) ---> Sr2+(aq) + 2NO3- (aq) + 2H2O(l)
What is the electron configuration of strontium?
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Long-hand version: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 Short-hand version: [Kr] 5s2
What is the difference between a strontium atom and a strontium ion?
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A Strontium atom has same number of electrons as its protons. But a Strontium ion has 2 electrons less than its atom.
What is equation for the reaction between strontium and chlorine?
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None the sub based molivcule of that atom will not react to that of ering as a known based substance that will disolve and turn into acid
What is the net ionic equation for strontium nitrate and sodium carbonate?
- 1 answer
Strontium Nitrate + Sodium Carbonate→ Strontium Carbonate + Sodium Nitrate Sr(NO3)2(aq) + Na2CO3(aq) → SrCO3(s) + 2NaNO3(aq)
Why is an ionic bond formed between strontium and oxygen?
- 1 answer
because jesus said so.
What is the name and formula for the compound formed by strontium ions and sulfite ions?
- 2 answers
Strontium Sulfite
What is strontium 90 limit in water by USPH standards?
- 1 answer
10 pc/L
What is the formula of compound formed from strontium and oxygen?
- 1 answer
strontium oxide
The emission of beta particles from strontium 90?
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Strontium-90 has a half life of 28.8 years, and emits a beta particle with an energy of 0.546 MeV. Its decay product is yttrium-90.
What thing made of strontium?
- 1 answer
Strontium-90 which is a highly dangerous radioactive component of nuclear fallout from above ground testing of nuclear weapons. This spreads throughout the environment to contaminate dairy, beef, pork, basically all products of the soil. Grass to the cow to the milk to the table to your bones and organs, you get the idea.
However, stable strontium (non-radioactive) is non-toxic. It seems to be, so far in testing, the most effective substance yet found for the prevention and treatment of osteoporosis as well as other bone conditions.
Is beryllium more reactive than strontium?
- 1 answer
No, strontium is more reactive than beryllium.
Is strontium cyanide a solid?
- 1 answer
No, Strontium Cyandide, Sr(CN)2 is aqueous.
What is the valency of Strontium?
- 2 answers
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