Chemistry, 05.10.2019 18:30 funmioyeopa
When one atom of hydrogen (h) combines with one atom of bromine (br), their bonding results in a molecule of hbr. which of the following describes the arrangement of valence electrons in a bond between h and br? (my d)
the valence electrons are shared equally between h and br.
the valence electrons spend more time around the atom of h.
the valence electrons spend more time around the atom of br.
the valence electrons are given up by the h and gained by the br
Answers: 2
Chemistry, 21.06.2019 22:30
Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.
Answers: 2
Chemistry, 22.06.2019 05:00
Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted
Answers: 1
Chemistry, 22.06.2019 14:20
Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments
Answers: 1
When one atom of hydrogen (h) combines with one atom of bromine (br), their bonding results in a mol...
Mathematics, 16.09.2019 09:50
Mathematics, 16.09.2019 09:50
Mathematics, 16.09.2019 09:50
Health, 16.09.2019 09:50
Mathematics, 16.09.2019 09:50
Social Studies, 16.09.2019 09:50
Social Studies, 16.09.2019 09:50
History, 16.09.2019 09:50
Biology, 16.09.2019 09:50
Chemistry, 16.09.2019 09:50