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This gas is krypton (Kr).
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What -2 charge ion has same electron configuration as krypton?
The ion with a -2 charge that has the same electron configuration as krypton is Oxygen. Both krypton and an oxygen ion with a -2 charge have the electron configuration of 2-8-18-8.
How many protons and electrons in ion Sr2 plus?
Ion Sr2+ has 38 protons and 36 electrons. The number of protons remains the same as the atomic number of the element (38). The ion has a 2+ charge, indicating a loss of 2 electrons from the neutral Sr atom.
Is Sr2 acidic or pH-neutral?
Sr2 is pH-neutral because it does not have any effect on the pH of a solution. It is not an acid or a base, so it does not contribute to acidity or basicity.
Which one of the following is not isoelectronic with Kr a. As3 plus b. Se2- c. Rb plus d. Sr2 plus e. Br-?
c. Rb plus. Kr has 36 electrons, the same as Se2-, As3+, Sr2+, and Br-. Rb plus has 35 electrons, which is not isoelectronic with Kr.
What is the ratio of Sr2 plus ions to Br- ions in a neutral compound?
In a neutral compound, the ratio of Sr2+ ions to Br- ions would be 1:2 to ensure overall charge neutrality. This means there would be one Sr2+ ion for every two Br- ions in the compound.
What -2 charge ion has same electron configuration as krypton?
The ion with a -2 charge that has the same electron configuration as krypton is Oxygen. Both krypton and an oxygen ion with a -2 charge have the electron configuration of 2-8-18-8.
The Strontium ion would have how many electrons?
The strontium ion is Sr2+ with the same electron configuration as Kr. Sr element has an atomic number of 38- the neutrl Sr tom has 38 protons in its nucleus and 38 electrons - therefore the ion Sr2+ has 2 less - 36.
What noble gas has the same number of electrons as strontium?
No, Strontium is an alkaline earth metal which exists in solid state.
Is Sr2 acidic or pH-neutral?
Sr2 is pH-neutral because it does not have any effect on the pH of a solution. It is not an acid or a base, so it does not contribute to acidity or basicity.
How many protons and electrons in ion Sr2 plus?
Ion Sr2+ has 38 protons and 36 electrons. The number of protons remains the same as the atomic number of the element (38). The ion has a 2+ charge, indicating a loss of 2 electrons from the neutral Sr atom.
What does SR2 stands for?
suevey,read,review
What is the charge on the strontium ion?
36 electrons are there in Sr2+ ion
What is the formula for strontium and oxygen?
possibly Sr2+O2-
What the electron configuration for Sr2?
[Kr] 5s2
What is the SR2 intended to help you with?
understand and remember more of what you read.
Ionic chemical equation for na2co3 plus srcl2--srco3 plus 2 nacl?
The balanced ionic chemical equation for the reaction between Na2CO3 and SrCl2 is: Na2CO3(aq) + SrCl2(aq) -> SrCO3(s) + 2 NaCl(aq)
What atoms or ions has the same electronic configuration as Br?
Options are not given in the question. But the following species will have the same electronic configuration as Br- ion: Neutral atom: Kr Cations: Rb+, Sr2+ Anion: Se2-
