same number of valence electrons)
Chemistry, 30.08.2019 03:20 user1234536
Select the elements having identical dot notations (the
same number of valence electrons)
selenium, se, atomic #34
phosphorus, p, atomic #15
arsenic, as, atomic #33
nitrogen, n, atomic #7
carbon, c. atomic #6
chlorine, cl, atomic #17
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 17:30
Which uses electromagnetic radiation to discover the properties and composition of bodies in space? space probe space station space shuttle space observatory
Answers: 2
Chemistry, 22.06.2019 12:30
Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)
Answers: 1
Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 2
Chemistry, 23.06.2019 03:00
The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.
Answers: 3
You know the right answer?
Select the elements having identical dot notations (the
same number of valence electrons)
same number of valence electrons)
Questions
Mathematics, 17.02.2021 22:00
History, 17.02.2021 22:00
Mathematics, 17.02.2021 22:00
Physics, 17.02.2021 22:00
French, 17.02.2021 22:00
Mathematics, 17.02.2021 22:00
Spanish, 17.02.2021 22:00
Mathematics, 17.02.2021 22:00
Mathematics, 17.02.2021 22:00
Mathematics, 17.02.2021 22:00
Mathematics, 17.02.2021 22:00
