s3tevegirlStarzep s3tevegirlStarzep
  • 01-05-2017
  • Chemistry
contestada

Which indicator of a chemical change is shown?

A science glass with smoke coming out the top

formation of a gas.

Formation of a precipitate.

Change in energy.

Change in color.

Respuesta :

Ashybear
Ashybear Ashybear
  • 08-05-2017
B.)Formation of a gas
Answer Link

Otras preguntas

Explain how you know that 7/12 is greater than 1/3 but less than 2/3?
In the sentence   The football players train for the big game.    what part of speech is train                            The train sped over the tracks.
How did geographic features influence the Louisiana purchase and the monroe doctrine?
The message of the DNA Code is information for building_______.
If there are 112 students for 14teachers, what is the fraction and the unit rate?
116% as a fraction or mixed number
8x+15=3x-20 how do you do this
The message of the DNA Code is information for building_______.
Use the form y=mx +b for linear equations.Write the equation for the following relation.C = {(x, y): (6, 15), (8, 21), (10, 27), . . .}
What is the length of the earth's crust? Oceanic and Continental.