carlyb333 carlyb333
  • 02-12-2014
  • Chemistry
contestada

how do you know if a chemical change has taken place?

Respuesta :

dlpeckham dlpeckham
  • 02-12-2014
There are a few ways to tell if a reaction has taken place, these include temperature change, color change, formation of a precipitate, bubbling, and even odors. These all indicate that a chemical change has taken place.
Answer Link

Otras preguntas

What's the factors for 83
How were the Revolutionary efforts of Samuel Adams and John Hancock most alike? Both were members of the Sons of Liberty. Both were members of the Declaration
The area of a rectangle is 36 square centimeters. The length is 1 foot more than twice the width. What is the width of the rectangle?
matching: a-seizure of government power. b- the chilean secret police during pinochets rule
I guess it is easy for those who have never felt the stinging darts of segregation say wait for means
what are the to most abundant greenhouse gases in earth's atmosphere
Joasia spadła z roweru
explain identities and no Solutions
The mean of a population being sampled is 64, and the standard deviation is 6. If the sample size is 50, the standard error of the mean is ___. (Round off your
Which TWO organs are not weighed?