lola37 lola37
  • 10-08-2017
  • History
contestada

How can you distinguish a physical change from a chemical change ?

Respuesta :

jcastronakaya
jcastronakaya jcastronakaya
  • 10-08-2017
A physical change does not change the origina components. Chemical change changes the original components in to a completely new component in its own.
Answer Link

Otras preguntas

"John is 3 years older than Mary. Five years ago he was four times as old as Mary was then. How old is John?"
Many weeds create spiky burrs that attach to an animal's hair or fur. As the animal travels, these burrs fall off, successfully dispersing the plant's seeds. Ty
Éste es mío. Correct Incorrect
Whats 30.4/15 as a mixed number?
In some breeds of mice, yellow coat color is dominant to gray coat color. Inheriting two copies of the dominant yellow trait, however, is lethal during embryoni
2. Discuss two examples of suspense or humor created by point of view in your novel or short story. for the golden touch
whats the connection with trench warfare, stalemate, and war of attrition
2. How were the Navajos treated before the war?
What were major components of the first inks used by humans? A. eggs and milk B. sap and syrup C. tar and resin D. oil and vinegar
Ha Yoon is looking at the demographics for her country during the 19th century. At the beginning of the century, both the fertility and mortality rates were hig