Strontium is a soft silver-white or yellowish metallic element that is highly reactive chemically. The metal turns yellow when exposed to air.
Strontium reacts with water producing strontium hydroxide and hydrogen gas. This is a chemical change.
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.
"Strontium: Strengthening Your Bones, Enhancing Your Life!" This slogan emphasizes strontium's role in promoting bone health and overall well-being, making it appealing to those seeking to improve their physical vitality.
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.
Calcium has similar physical and chemical properties to magnesium and strontium. They all belong to the same group of the periodic table, which means they have similar reactivity and characteristics.
Strontium reacts with water producing strontium hydroxide and hydrogen gas. This is a chemical change.
It is in a solid state of matter.
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.
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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.
Solid
"Strontium: Strengthening Your Bones, Enhancing Your Life!" This slogan emphasizes strontium's role in promoting bone health and overall well-being, making it appealing to those seeking to improve their physical vitality.
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.
Calcium has similar physical and chemical properties to magnesium and strontium. They all belong to the same group of the periodic table, which means they have similar reactivity and characteristics.
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.
Strontium ion has 0 electrons in its outer shell because it has lost two electrons to become stable. In its neutral state, strontium (Sr) has 2 electrons in its outer shell.
Strontium and sulfur are both chemical elements, but they are not similar in terms of their properties or behavior. Strontium is a metal that is in the same group as calcium, while sulfur is a nonmetal that is commonly found in compounds like sulfides and sulfates. They have different physical and chemical properties.