wertyu97654345 wertyu97654345

10-12-2020
Chemistry

contestada

Which change of state involves an absorption of energy?

Respuesta :

jcjdjsjdisososososoo jcjdjsjdisososososoo

10-12-2020

Sublimation. The process in which a solid changes directly to a gas is called sublimation. It occurs when the particles of a solid absorb enough energy to completely overcome the force of attraction between them.

Answer Link

Otras preguntas

1. How did the Crimean War change life in Russia? A. Russia’s victory in the war put the nation in control of strategic trade routes. B. Russia’s proven milita

what is the simplest for of this expression 2x(x^2—3)—6x^3

What is the seventh term (x-2y)^6

Calculate the quantity of energy required to change 8.22 mol of liquid water to steam at 100oc. the molar heat of vaporization of water is 40.6 kj/mol.

What atomic or hybrid orbitals make up the sigma bond between se and f in selenium(vi) fluoride, sef6?

What is the difference between a permanent peace and one built "upon quicksand"

4. Describe a solution and tell if the parts are mixed chemically or physically help please will give brainliest

What territory was returned to Spain after the American Revolution?

Calculate the final temperature when 50 ml of water at 65 are added to 25 ml of water at 25

what are two equivalent fractions for 2/5