1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nadya [2.5K]
3 years ago
7

How do van der waals forces hold molecules together?

Chemistry
1 answer:
IRINA_888 [86]3 years ago
4 0

Answer:

Electrostatic Van de Waals forces act between molecules to form weak bonds. The types of Van der Waals forces, strongest to weakest, are dipole-dipole forces, dipole-induced dipole forces and the London dispersion forces. The hydrogen bond is based on a type of dipole-dipole force that is especially powerful. These forces help determine the physical characteristics of materials.

You might be interested in
A nitrogen gas collected in a tube has a volume of 0.86 mL, a temperature of 316.48 degrees kelvin, and a pressure 1.17 atm. Two
rewona [7]
Use the formula PV=NRT to find the amount of moles of nitrogen gas. Then use the same formula using the amount of moles found to find the temperature
6 0
2 years ago
Is a octopus a carnivore or a herbivore
timofeeve [1]
Carnivore, but some are herbivores
4 0
3 years ago
Rutherford, geiger, and marsden’s experiment demonstrated that the volume of the nucleus is roughly what fraction of the volume
trasher [3.6K]
Rutherford, Geiger and Marsden's experiment proved that every atom has a nucleus and that this nucleus is of positive charge and contains the most of the mass of the atom. 0.005% of the volume occupied by the electrons is the volume of the nucleus.
4 0
3 years ago
What is the difference between Temperate grassland and Desert????????
Alex

Answer:

i think one has grass

Explanation:

8 0
2 years ago
Read 2 more answers
Calculate the activation energy in kJ/mol for a reaction that takes place at 298K with a rate constant of 6.87 x 10-2 and the sa
liubo4ka [24]

A study assessing the effect of anxiety (low vs. high) and stress (low vs. moderate vs. high) on test.

Everyone experiences anxiety occasionally, but persistent anxiety can reduce your quality of life. Though likely best known for altering behavior, worry can have negative effects on our physical health. Anxiety speeds up our heartbeat and breathing, concentrating blood flow to the parts of our brains that need it. You are getting ready for a challenging situation by having this extremely bodily reaction. Test performance may be impacted by anxiety. According to studies, pupils with low levels of test anxiety perform better on multiple-choice question (MCQ) exams than pupils with high levels of anxiety. Studies have indicated that female students have greater levels of test anxiety than male students.

Learn more about anxiety here:

brainly.com/question/4913240

#SPJ4

3 0
2 years ago
Other questions:
  • Why do real gases not behave exactly like ideal gases?
    5·2 answers
  • A particular atom of calcium has 20 protons, 21 neutrons, and 19 electrons. what is the electrical charge on this atom?
    15·2 answers
  • For which of the following is the velocity constant (speed/direction does not change)?
    11·1 answer
  • What is the total number of moles of hydrogen gas contained in 9.03 x 10^23 molecules
    5·2 answers
  • The relationship between molecular velocities and temperature is a ___relationship.
    9·2 answers
  • What kind of change is burning paper​
    10·2 answers
  • Which one of the following sets of units is appropriate for a second-order rate constant?A. s-1B. mol L-1 s-1C. L mol-1 s-1D. mo
    6·1 answer
  • 33. An object with a mass of 2300g has a force of 6.2N applied to it. What is the resulting acceleration
    15·1 answer
  • Which of the following would most likely cause a chemical reaction to occur at a slower rate?
    10·2 answers
  • How the atoms in diagram A differ from those in diagram D
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!