sophielehman sophielehman

02-06-2017
Chemistry

contestada

For which of the following is heat energy released?
Evaporation
Melting
Condensing
Boiling
I know its either A or D

Respuesta :

swagboss151 swagboss151

02-06-2017

i think it is a but i might be rong

Answer Link

PlutoniumDuce PlutoniumDuce

02-06-2017

For melting and condensing ,heat energy is released.

Answer Link

Otras preguntas

A 1.0 × 10^3-kilogram car travels at a constant speed of 20. meters per second around a horizontal circular track. The diameter of the track is 1.0 × 10^2 meter

What is the unit rate for meters per second if a car travels 238 meters in 17 seconds?

Do humans perceive temperature or heat-flux? (or both?)

Which of the following lists demonstrates various tenses of an irregular verb? A. I try, I tried, I will try B. I walk, I walked, I will walk C. I call, I call

A 3.50-meter length of wire with a crosssectional area of 3.14 × 10^–6 meter2 is at 20° Celsius. The current in the wire is 24.0 amperes when connected to a 1.5

Which kind of wave requires a medium for propagation? a. radio b. seismic c. gamma ray d. visible light

Write a Paragraph about cooking, knitting and reading books as hobbies

Two forces, a 60.-newton force east and an 80.-newton force north, act concurrently on an object located at point P, as shown. Determine the magnitude of the re

The LARGEST sector of Israel's economy involves A) gold mining. Eliminate B) coffee harvesting. C) high-tech industries. D) petroleum production.

Why is MLK,Rosa Parks,Harriet Tubman,and Colin Powell considered heroes?