noname75243 noname75243

07-09-2016
Chemistry

contestada

what is an example of an irreversible physical change?
melting an ice cube
making sawdust
crumpling paper
boiling water

Respuesta :

Аноним Аноним

07-09-2016

The answer is B. making sawdust.

Because, to make sawdust you have to shred wood and you can't reverse that. Therefore, making sawdust is irreversible.

Answer Link

Otras preguntas

Which statement best describes how the chapters in "How a Cat Played Robinson Crusoe" develop the plot of the story? Each chapter describes a season on the isla

What type of aggregate is often used in aggregate hydroponic systems?

approximately what percentage of americans currently uses one or more prescription drugs?

From 175 yards away, a marksman hit 14/50 of the targets last year.

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Which of the following does not accurately describe a check on the president's power by Congress?1.)

HELP ! Will give brainliest

Suggest three ways in which hotel workers who are laid off at the end of a season can use technology to obtain legal employment

Among 420 randomly selected employees at a company, the mean number of hours of overtime worked per month is 10 hours and the standard deviation is 1. 6. What i

triangle abc was dilated from the orgin by a scale factor of 2 to create triangle A’B’C’ which statement explains why the triangles are similar ?

Why did Pontiac lead a rebellion against the British following the French and Indian War?