In a liquid, the energy required to increase the surface of the area by a unit amount is called :a.dipole-dipole force. b.viscosity. c.capillary action. d.surface tension. e.hydrogen bonding

Question

11-02-2020
Chemistry

contestada

In a liquid, the energy required to increase the surface of the area by a unit amount is called :a.dipole-dipole force. b.viscosity. c.capillary action. d.surface tension. e.hydrogen bonding

Respuesta :

Otras preguntas

what is the working procedure of electric geyser

How much would $600 invested at 8% interest compounded continuously be worth after 3 years? Round your answer to the nearest cent.

1) What is the equation of the line whose y-intercept is 3 and slope is 1? y = x - 3 y = x + 3 y = 3x + 1

1) Use the rules of exponents to evaluate or simplify. Write without negative exponents. 3*4^0 = ____ 2) Use the rules of exponents to evaluate or simplify. Wr

(2+7i)(2-7i)= ==========

Which isotope is used to date ancient artifacts such as fossils

1. Determine the constant of variation for the direct variation given. R varies directly with S. When S is 16, R is 80. 1/5 5 16

How were the fossil symbols and mountain belts helpful in deciding where to move the continents

2x-y=4 find the slope of the graph

nwandukelechi nwandukelechi · Answer 1 · 2020-02-13T13:13:07+01:00

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.