subject
Chemistry, 19.11.2020 05:20 maren17

Which element has the electron configuration 1s22s22p63s23p3? Nitrogen (N) Oxygen (O) Phosphorus (P) Sulfur (S)

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 21:30
8. what happens to matter during a chemical reaction
Answers: 1
question
Chemistry, 23.06.2019 01:00
Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next
Answers: 3
question
Chemistry, 23.06.2019 07:00
The following transition occurs at a molecular level for a substance. what transition corresponds to this change in microscopic structure? the carbon dioxide molecules on the left are in a regular, tightly packed pattern. after heating, it becomes much lower density. a. melting b. boiling c. sublimation d. freezing
Answers: 1
question
Chemistry, 23.06.2019 09:20
Four statements about the development of the atomic model are shown below. a: electrons have wavelike properties. b: atoms have small, negatively charged particles. c. the center of an atom is a small, dense nucleus. d: atoms are hard, indivisible spheres. which order of statements represents the historical development of the atomic model? c-d-a-b c-d-b-a d— в-а — с d-b-c-a
Answers: 1
You know the right answer?
Which element has the electron configuration 1s22s22p63s23p3? Nitrogen (N) Oxygen (O) Phosphorus (P)...
Questions
question
Mathematics, 21.04.2021 21:10
Questions on the website: 13722367