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What is the physical state for strontium?
Strontium is a soft silver-white or yellowish metallic element that is highly reactive chemically. The metal turns yellow when exposed to air.
What is the first ionization of strontium?
The first ionization energy of strontium is 549.5 kJ/mol. It is the energy required to remove one electron from a strontium atom in the gaseous state to form a strontium ion with a 1+ charge.
What is the highest energy level in an atom of strontium in its ground state?
In its ground state, an atom of strontium has the electron configuration of [Kr] 5s². The highest energy level is n=5, which corresponds to the outermost electrons in the 5s subshell. Thus, the highest energy level in a ground state strontium atom is 5.
What is more water soluble calcium sulfate or strontium sulfate?
Calcium sulfate is more water soluble than strontium sulfate. In water, calcium sulfate has a solubility of about 0.2 g per 100 mL at room temperature, whereas strontium sulfate has a solubility of about 0.006 g per 100 mL at the same temperature.
What is the compound name for srh2?
The compound name for SrH₂ is strontium hydride. It consists of strontium (Sr), a metal from the alkaline earth group, and hydrogen (H) in a 1:2 ratio. Strontium hydride is typically a solid at room temperature and can be used in various chemical reactions, particularly in the production of other strontium compounds.
What state of matter is the element strontium in?
It is in a solid state of matter.
What is the physical state for strontium?
Strontium is a soft silver-white or yellowish metallic element that is highly reactive chemically. The metal turns yellow when exposed to air.
The formula unit for strontium chloride SrCl2 indicates?
It indicates that it consists of one strontium and two chlorine atoms. Also, this means that chlorine is in oxidation state of -1 whereas Strontium is in state of +2.
What is the first ionization of strontium?
The first ionization energy of strontium is 549.5 kJ/mol. It is the energy required to remove one electron from a strontium atom in the gaseous state to form a strontium ion with a 1+ charge.
What happens to strontium and bromine?
When strontium and bromine react, they form strontium bromide, a salt compound. This reaction involves the transfer of electrons from strontium to bromine, resulting in the formation of ionic bonds between the two elements. Strontium bromide is a white crystalline solid at room temperature.
What is the state of matter when strontium room temp?
Solid
What is the highest energy level in an atom of strontium in its ground state?
In its ground state, an atom of strontium has the electron configuration of [Kr] 5s². The highest energy level is n=5, which corresponds to the outermost electrons in the 5s subshell. Thus, the highest energy level in a ground state strontium atom is 5.
What happens when uranium and strontium get wet?
Uranium don't react with water at room temperature; strontium react with water and the hydroxide Sr(OH)2 is formed.
What has the author Amar K Kamadoli written?
Amar K. Kamadoli has written: 'Strontium substitutions into the high-temperature Tl/Ba/Ca/Cu/O 2223 superconductor' -- subject(s): Strontium, High temperature superconductors
What is more water soluble calcium sulfate or strontium sulfate?
Calcium sulfate is more water soluble than strontium sulfate. In water, calcium sulfate has a solubility of about 0.2 g per 100 mL at room temperature, whereas strontium sulfate has a solubility of about 0.006 g per 100 mL at the same temperature.
What is the compound name for srh2?
The compound name for SrH₂ is strontium hydride. It consists of strontium (Sr), a metal from the alkaline earth group, and hydrogen (H) in a 1:2 ratio. Strontium hydride is typically a solid at room temperature and can be used in various chemical reactions, particularly in the production of other strontium compounds.
What is the oxidation number of strotium in the hydride of strontium?
Well, honey, the oxidation number of strontium in the hydride of strontium is +2. It's like asking if Betty White is a national treasure - the answer is obviously yes. So, in this case, strontium is happily rocking that +2 oxidation number like a boss.
