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How many electrons will strontium gain or lose in forming an ion?
It will lose 2 to form Sr2+
How many electrons are in Sr2?
Strontium (Sr) has an atomic number of 38, which means it has 38 electrons in its neutral state. In the ion Sr²⁺, it has lost two electrons, resulting in a total of 36 electrons. Therefore, Sr²⁺ has 36 electrons.
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.
Seawater contains 0.0079 g Sr2 plus per kilogram of water. What is the concentration of Sr2 plus measured in ppm?
To convert the concentration of Sr2+ from grams per kilogram to parts per million (ppm), you can use the following formula: 1 ppm = 1 mg/L = 1 mg/kg. Given that the concentration is 0.0079 g/kg, you can convert this to 7.9 mg/kg or 7.9 ppm.
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.
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.
How many electrons will strontium gain or lose in forming an ion?
It will lose 2 to form Sr2+
Se2 Br1 Rb1 plus and Sr2 plus are all with Kr?
isoelectronic
How many electrons are in Sr2?
Strontium (Sr) has an atomic number of 38, which means it has 38 electrons in its neutral state. In the ion Sr²⁺, it has lost two electrons, resulting in a total of 36 electrons. Therefore, Sr²⁺ has 36 electrons.
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.
Seawater contains 0.0079 g Sr2 plus per kilogram of water. What is the concentration of Sr2 plus measured in ppm?
To convert the concentration of Sr2+ from grams per kilogram to parts per million (ppm), you can use the following formula: 1 ppm = 1 mg/L = 1 mg/kg. Given that the concentration is 0.0079 g/kg, you can convert this to 7.9 mg/kg or 7.9 ppm.
How many electrons are in a sodium cation Na plus?
The number of electrons is 10.
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.
How many d electrons are present in Cr 2 plus?
It has 4 d electrons.
How many protons and electrons are present in K plus?
19 Protons and 20 electrons
