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
Inessa [10]
3 years ago
14

In a liquid, the energy required to increase the surface of the area by a unit amount is called :a.dipole-dipole force. b.viscos

ity. c.capillary action. d.surface tension. e.hydrogen bonding
Chemistry
1 answer:
Sedaia [141]3 years ago
5 0

Answer:

D. Surface tension.

Explanation:

Surface tension is defined as the energy required to increase the surface area of a liquid by a unit amount.

The surface tension of a liquid results from an imbalance of intermolecular attractive forces, the cohesive forces between molecules:

A molecule in a liquid experiences cohesive forces with other molecules in all directions while molecules at the surface of a liquid experiences only net inward cohesive forces.

You might be interested in
Choose the formula for calculating percent composition.
kondor19780726 [428]

Answer:

The equation for percent composition is (mass of element/molecular mass) x 100.

please mark me as a brainlist

6 0
3 years ago
Respuesta funcion oxido de Mg+2 + O-2
Effectus [21]

Answer:

Mg2 + O2 → 2MgO

Explanation:

Hope this helps!! I got it right.

7 0
2 years ago
*pls hurry, will give brainlyest or whatever!!*
brilliants [131]

Answer:

all of the above. they all are chemical reactions

4 0
3 years ago
Help plz i need it my mom is mad at me for not knowing this
ohaa [14]
Lol ok ill help the answer is true and she SHOULDNT be mad at you
5 0
3 years ago
If an object that enters the Earth’s atmosphere does not completely disintegrate, its remains can impact the Earth. True or Fals
Alexxandr [17]
The answer is true hope this helps :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Why does water move into the ground to create groundwater? A. evaporation B. wind C. gravity D. friction
    11·1 answer
  • How is earths moon different from the moons of other planets
    10·2 answers
  • A 0.250 gram chunk of sodium metal is cautiously dropped into a mixture of 50.0 grams of water and 50.0 grams of ice, both at 0
    10·1 answer
  • The volume of a single platinum atom is 1.12×10-23 cm3. what is the volume of a platinum atom in microliters?
    6·2 answers
  • The number of _____ determines which element it is.
    15·1 answer
  • One atomic model describes electrons moving in clouds around the nucleus.
    5·1 answer
  • In a different experiment, the student uses a calorimeter which is perfectly insulated. She fills the calorimeter with 100.0 g o
    7·1 answer
  • People mine zinc metal for use as an anticorrosive, skin protectant, and in electrical components. Zinc mining involves using ch
    15·2 answers
  • How many liters of N2 gas are in 2.4 moles at STP?
    7·1 answer
  • Divers who go to great depths in the ocean experience large differences in pressure between the surface and their final destinat
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!