subject
Chemistry, 21.07.2019 23:30 chafinh9317

Why is the bond between two single hydrogen atoms stable? a. it is not stable, each hydrogen only has 1 electron and they need 8 electrons to be stable. b. hydrogen only uses the first energy shell, which holds 2 electrons, not 8. c. each hydrogen donates more electrons in their lower energy shells to get to 8 but only to other hydrogen atoms. d. each hydrogen has 4 electrons to share for a total of 8 when 2 hydrogens bond.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 18:10
Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o
Answers: 2
question
Chemistry, 22.06.2019 09:40
Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 3
question
Chemistry, 22.06.2019 17:20
Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
Answers: 2
question
Chemistry, 23.06.2019 01:00
Which statement is true regarding the diagram of circle p? the sum of y and z must be 2x. the sum of y and z must be x. the difference of z and y must be 2x. the difference of z and y must be x
Answers: 1
You know the right answer?
Why is the bond between two single hydrogen atoms stable? a. it is not stable, each hydrogen only h...
Questions
question
Mathematics, 10.12.2020 05:50
question
Mathematics, 10.12.2020 05:50
question
Mathematics, 10.12.2020 05:50
question
Mathematics, 10.12.2020 05:50
question
Mathematics, 10.12.2020 05:50
question
English, 10.12.2020 05:50
Questions on the website: 13722363