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
Alex777 [14]
3 years ago
12

Which of the following statements is not consistent with the properties of a molecular solid?a. a compound that conducts electri

city when molten b. a low melting solid c. a solid that is a nonconductor of electricity d. a solid formed by the combination of two nonmetallic elements
Physics
1 answer:
erica [24]3 years ago
5 0

Answer:

The correct answer to the question is

a. a compound that conducts electricity when molten

Explanation:

A molecular is solid comprises of a collection of molecules combined together by van der Waals forces and not having covalent or ionic bonds. They are made up of forces atoms or molecules combined by dipole-dipole forces, London dispersion forces or hydrogen bonds. Exmples include graphite and diamonds. The forces between the molecules in  molecular solid is also known as intermolecular forces (IMFs)

You might be interested in
The metal wire in an incandescent lightbulb glows when the lights is switch on and stops glowing when switched off. This simple
lutik1710 [3]

Answer:

When the metal wire in an incandescent lightbulb glows when the light is switched on and stops glowing when it is switched off, this is an example of resistance, which provides light and heat.  

Explanation:

4 0
3 years ago
Read 2 more answers
II. IDENTIFY THE TYPE OF FORCE
uysha [10]

Answer:

Explanation:

1. Frictional force is responsible for running of car and buses on roads.

2.Gravitational force exists between astronauts in space.

3. Magnetic for is responsible to attract the iron objects using a magnet

4.Electrostatic force is responsible for fiber to stick on the skin.This force occurs due to the presence of charge.

5.When a person is pushing a trolley then object experience a normal reaction from ground.

6.Gravitational force makes the planet to move in their orbits.

4 0
3 years ago
The greatest ocean depths on the Earth are found in the Marianas Trench near the Philippines. Calculate the pressure (in atm) du
frozen [14]

Answer:

P = 103867260 atm

Explanation:

The pressure at the bottom of any liquid column is equal to product of density of the liquid , gravitational acceleration constant (g) and height of the water column

Thus, P = \rho*g*h

Substituting the given values, we get -

P = 1029 kg/m3 * 9.8 m/s^2  *10.3 *1000 meters

P = 103867260 atm

8 0
3 years ago
The gravitational force
vivado [14]
<span>b. weakens as 1/d, where d is the distance between objects.</span>
3 0
3 years ago
Read 2 more answers
Two charged particles are a distance of 1.82 m from each other. One of the particles has a charge of 7.52 nC, and the other has
elena55 [62]

Answer:

(a) F=9.10*10^{-8}N

(b) The force is repulsive

Explanation:

a) According to Coulomb's law, the magnitude of the electrice force that one particle exerts on the other is defined as:

F=\frac{kq_1q_2}{d^2}

Here k is the coulomb constant, q_1 and q_2 are the signed magnitudes of the charges and d is the distance between them.

F=\frac{8.99*10^{9}\frac{N\cdot m^2}{C^2}(7.52*10^{-9}C)(4.46*10^{-9}C)}{(1.82m)^2}\\F=9.10*10^{-8}N

b) According to Coulomb's law, if the two charges have the same sign, the electrostatic force between them is repulsive.

5 0
3 years ago
Other questions:
  • Water is pumped from a lake through an 9-in-diameter pipe at a rate of 10 ft3/s. If viscous effects are negligible, what is the
    13·1 answer
  • Which of the following statements best describes the definition of<br> distance?
    15·1 answer
  • What is the first velocity of the car with four washers at
    5·2 answers
  • A traveling electromagnetic wave in a vacuum has an electric field amplitude of 93.3 V/m. Calculate the intensity S of this wave
    9·1 answer
  • A nylon guitar string is fixed between two lab posts 2.00 m apart. The string has a linear mass density of μ=7.20 g/m\mu=7.20~\t
    9·1 answer
  • How is it possible for one electrically neutral atom to exert an electrostatic force on other electrically neutral atom?
    11·1 answer
  • In Requiem for a Dream, the DP uses a device that straps the camera to the actor's chest to achieve a very subjective shot. What
    8·1 answer
  • An astronaut weighs 160 Newtons on the surface of of the moon where the acceleration due to gravity is 1.6 m/s/s. What is his we
    10·1 answer
  • Explain the differences between horticulture and agriculture.
    10·1 answer
  • a person of mass 70 kg is standing in an elevator that is moving downward. the speed decreases uniformly from 4.0 m/s to zero in
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!