I have a question worth 25 points
check my profile...
Answers: 3
Chemistry, 22.06.2019 08:00
Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
Answers: 2
Chemistry, 22.06.2019 09:00
Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?
Answers: 1
Chemistry, 22.06.2019 11:00
The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?
Answers: 1
Mathematics, 27.05.2021 20:30
Mathematics, 27.05.2021 20:30
English, 27.05.2021 20:30
Mathematics, 27.05.2021 20:30
English, 27.05.2021 20:30
Mathematics, 27.05.2021 20:30
Biology, 27.05.2021 20:30
Mathematics, 27.05.2021 20:30
History, 27.05.2021 20:30
Mathematics, 27.05.2021 20:30
Mathematics, 27.05.2021 20:30
Social Studies, 27.05.2021 20:30
Chemistry, 27.05.2021 20:30
Mathematics, 27.05.2021 20:30
Biology, 27.05.2021 20:30