What molecules has a zero dipole moment?

Answers

Answer 1

Answer:

Answer:

Nonpolar molecules

Explanation:

Nonpolar molecules are those molecules that are produced by the union between atoms that have equal electronegativity, so the forces with which the atoms that make up the molecule attract the electrons of the bond are equal, thus causing the cancellation of these forces. An example of an nonpolar molecule is the Oxygen (O2) molecule. In this molecule each oxygen atom attracts the electrons shared towards itself with the same intensity but in opposite directions, therefore the forces of attraction are annulled and the molecule does not become a dipole.

Related Questions

What are some solutions to global temperature changes?help asap
How many miles can you get on one tank of gas if your tank holds 18 gallons and you get 22 miles per gallon?
In 2005, the space probe Deep Impact launched a 370 kg projectile into Comet Temple 1. Observing the collision helped scientists learn about the comet’s characteristics. The comet is estimated to have a mass of about 9.0 x 10^13 kg.a. Assuming the estimated mass of the comet at that time was correct, at what distance from the comet’s centre was the gravitational force between the comet and the projectile 32 N? b. Deep Impact also released a probe to fly by the comet and record images of the collision. Determine the strength of the comet’s gravitational field at the probe’s distance of 5.0 x 103 km from the comet.
The strength of the electric field 0.5 m from a 6 µC charge is N/C. (Use k = 8.99 × 109 N•
You are riding in a vehicle with a coffee cup on the dashboard while traveling 30 km/h. The vehicle makes a sudden stop to avoid hitting the car that hasstopped in front of it.

The kinetic energy of all the particles in a given sample of matter is the same.a. True
b. False

Answers

It's B.
It's never going to be true UNLESS you cooled the entire thing to below zero then it could be true.

Which statement describes an atomic nucleus? An atomic nucleus is negatively charged. An atomic nucleus has no electrical charge. An atomic nucleus consists of mostly empty space. An atomic nucleus contains most of the atom’s mass.

Answers

The correct statement is: An atomic nucleus contains most of the atom’s mass.

All of the atom's neutrons and protons are in the nucleus, and the atom's electrons are outside the nucleus.

It would take more than 1,800 electrons to add up to the mass of one neutron or one proton.

But no atom has more than around 240 electrons, so we can see that almost all of the atom's mass is in the nucleus.

Final answer:

The atomic nucleus is best described as containing most of the atom's mass due to the presence of protons and neutrons, not as being negatively charged or mostly empty space.

Explanation:

The correct statement that describes an atomic nucleus is that an atomic nucleus contains most of the atom’s mass. This is due to the presence of protons and neutrons in the nucleus which carry nearly all the mass of the atom. The nucleus is not negatively charged, it carries a positive electric charge because of the protons. It is also not correct to say that it's mostly empty space as this describes the whole atom's structure where most of the space is taken up by electrons circling the nucleus.

Learn more about Atomic Nucleus here:

brainly.com/question/20159110

#SPJ3

Which body is in equilibrium?(1) a satellite orbiting Earth in a circular orbit
(2) a ball falling freely toward the surface of
Earth
(3) a car moving with a constant speed along a
straight, level road
(4) a projectile at the highest point in its trajectory

Answers

3) a car moving with a constant speed along a
straight, level road.

Hopefully this helps and good luck

A car moving with a constant speed along a straight, level road is in body equilibrium.

Which is the correct order of events in the water cycle?

Answers

Answer:

1. Evaporation: The water evaporates from the water bodies like seas and oceans.

Transpiration: The water evaporates from the plant's leaves.

2. Condensation: The evaporated water condenses to liquid droplets which to form clouds.

3. precipitation: When the cloud becomes heavy, water rains down. This is known as precipitation.

The water rains down in rivers and seas and oceans. From rivers, it runs off back into the seas.

Evaporation, Transpiration, Condensation , Precipitation Absorption, Infiltration, Ground water, and then runoff

Through which one of the following mediums is the velocity of a sound wave the greatest? A. Lead
B. Air
C. Water
D. Steel

Answers

Lead, because it is the most dense, so sound will move through it the fastest.

Answer:

steel i think

Explanation:

If We Start With 400 Atoms of a Radioactive Substance, How Many Would Remain After One Half-life ?

Answers

If it's half life, that means that half of the atoms have died out. Therefore, 200 atoms have died, so there are 200 atoms left (exactly one half of 400)

200, the half life of a radioactive substance is pretty simple to remember. It is literally cutting it in half, however, don't make the same mistake I did in this subject, the second half life does not reduce it to 0, it reduces it to 100. It just keeps half-lifing over and over again. For example: 400 atoms after one half life:200, after two: 100, after 3, 50, and so on.

Other Questions

The _______ principle encourages us to resolve a set of stimuli, such as trees across a ridgeline, into smoothly flowing patterns

How does the presence of minerals in any country determine the prosperity of country

What occurs when someone places an ice pack on an injured ankle?Conduction causes the ice pack to lose thermal energy. Conduction causes the ankle to gain thermal energy. Cold from the ice pack is transferred to the ankle. Heat from the ankle is transferred to the ice pack.

Calculate the period of a material point on a circle with a diameter of 20 cm at a speed of 7.2 km/h. a) 5 seconds b) 20 seconds c) 25 seconds d) 50 seconds