subject
Chemistry, 17.10.2020 18:01 Aestheticblue

Si el ión X2- es isoelectrónico con un elemento carbonoide de periodo 5. Determine: Hallar el número atómico del elemento X El número atómico y el nombre del elemento X. La configuración electrónica del elemento X. Período y grupo al cual pertenece el elemento X. Números cuánticos del último electrón de la C. E. De X.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 13:10
Given the table below, what is the chemical formula for a compound between rb and the nitrate ion no3 -1? nitrate ion no3 -1 phosphate po4 -3 sulfate so4 -2 acetate c2h3o2 -1 ammonium nh4 +1 chromate cro4 -2 carbonate co3 -2 dichromate cr2o7 -2 permanganate mno4 -1 sulfite so3 -2 rbno3 rb2no3 rb(no3)2 rb2(no3)3
Answers: 1
question
Chemistry, 22.06.2019 02:30
Asa choose the correct set of reaction coefficients to properly balance the following chemical equation according to the law of conservation of mass: __s8 + __o2 ==> __so2 1, 1, 8 1, 8, 1 1, 8, 8 8, 1, 1
Answers: 1
question
Chemistry, 22.06.2019 03:20
Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
Answers: 1
question
Chemistry, 22.06.2019 06:00
This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light
Answers: 2
You know the right answer?
Si el ión X2- es isoelectrónico con un elemento carbonoide de periodo 5. Determine: Hallar el número...
Questions
Questions on the website: 13722359