islianfereronaThin islianfereronaThin

14-04-2017
Physics

contestada

In terms of substances explain why evaporation of water is a physical change and not a chemical change

Respuesta :

18-04-2017

Physical change is changing physically it eg appearance while chemical change is the molecular bonds water is always defined as H2O and not change chemically. Hope this answers your question.

Answer Link

Otras preguntas

What characterizes the present political era that began in 1968?

how to solve 7-(4/5×1/3)

The ozone layer is in the upper portion of this part of the earth atmosphere. a)ionosphere b)mesosphere c)stratosphere d)troposphere

Saxophonist Art Tatum's dazzling lines would inspire many beboppers. a. true b. false

What do 1/4 and 1/8 compare

When writers cite a source of information, they are?

The Inca Empire was devastated by a. Spanish weaponry. c. Spanish wine. b. Spanish food. d. Spanish medicine.

What was the goal of assimilation? For Native Americans to learn to read and write For Native Americans to farm the land west of the Mississippi River For N

Read these lines of poetry: He gained a world; he gave that world Its grandest lesson: "On! sail on!" Whom do these lines describe? A. Walt W

During World War I the world witnessed the colossal destructive power available to industrialized states. a. True b. False