Hydrogen bonds are in the family of Van der Waals forces. They are weaker than ionic and covalent bonds but they cause interesting changes with different chemicals. What is one of the changes that hydrogen bonds are responsible for.
Question 5 options:
Cause DNA has the double helix shape.
Causes salts quickly dissolve in water.
Cause sugar looks like a crystal.
Cause liquid H2O to have a larger volume than frozen (solid) H2O
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 17:30
Aaspirin has a density of 1.40 g/cm^3 what is the volume in cubic centimeters of a tablet weighing 320 mg?
Answers: 3
Chemistry, 22.06.2019 04:00
14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream
Answers: 3
Chemistry, 22.06.2019 11:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.
Answers: 1
Chemistry, 22.06.2019 14:30
Calculate the mass of carbon in 97.0 g of sucrose c12h22o11
Answers: 3
You know the right answer?
Hydrogen bonds are in the family of Van der Waals forces. They are weaker than ionic and covalent bo...
Questions
Biology, 31.08.2019 15:20
History, 31.08.2019 15:20
History, 31.08.2019 15:20
Chemistry, 31.08.2019 15:20
Mathematics, 31.08.2019 15:20
Health, 31.08.2019 15:20
Geography, 31.08.2019 15:20
Biology, 31.08.2019 15:20
Biology, 31.08.2019 15:20
