Its Ba, Cl-, for the first 2, not sure on the last one, its confuseing if i had to guess i'd pick Cl-
Neither..they both have approximately the same weight as electrons are virtually weightless.bt the ba2 plus wud have to combine with another element for charge stability and the compound it forms shud be heavier than ba.
The oxidation number of Ba is +2. In the ionic compound Ba2+, the oxidation number of Ba is still +2.
Ba2+ ion has a total of 56 electrons. Barium (Ba) has 56 electrons in its neutral state, and when it loses two electrons to become Ba2+, it now has 54 electrons remaining.
Ba(OH)2 is slightly soluble in water and will partially dissociate into Ba2+ and hydroxide ions.
When Ba(OH)2 dissociates in water, it forms Ba2+ ions and 2 OH- ions. The Ba2+ ion carries a double positive charge and is a cation, while the OH- ions are hydroxide ions and carry a single negative charge as anions.
Neither..they both have approximately the same weight as electrons are virtually weightless.bt the ba2 plus wud have to combine with another element for charge stability and the compound it forms shud be heavier than ba.
The oxidation number of Ba is +2. In the ionic compound Ba2+, the oxidation number of Ba is still +2.
Yes, barium cation is Ba2+.
No - Ba is from the periodic table though.
I believe that would be Barium nitrate or Ba(NO3)2
ba2+
Ba2+ ion has a total of 56 electrons. Barium (Ba) has 56 electrons in its neutral state, and when it loses two electrons to become Ba2+, it now has 54 electrons remaining.
Ba(OH)2 is slightly soluble in water and will partially dissociate into Ba2+ and hydroxide ions.
When Ba(OH)2 dissociates in water, it forms Ba2+ ions and 2 OH- ions. The Ba2+ ion carries a double positive charge and is a cation, while the OH- ions are hydroxide ions and carry a single negative charge as anions.
Barium (Ba) has an atomic number of 56, which means it has 56 electrons in a neutral atom. The "2" you mentioned likely refers to the charge on the barium ion (Ba2+), which means it has lost two electrons, resulting in 54 electrons in the Ba2+ ion.
The oxidation number of Ba in Ba²⁺ is +2. This is because in ionic compounds, like BaCl₂ where Ba²⁺ is formed, the atom loses electrons to achieve a stable electron configuration, resulting in a positive oxidation state.
The chemical symbol for the most stable ion of barium is Ba2+.