paola0652 paola0652
  • 12-02-2021
  • Chemistry
contestada


Which of the following is NOT a sign (indicator) that a chemical reaction has occurred?
A.formations of a precipitate
B.formation of a gas
C.change in state of matter

Respuesta :

Yasuho Yasuho
  • 12-02-2021

Answer:

C

Explanation:

Answer Link

Otras preguntas

How do y’all find the equation in standard form plz help me guys
In "Prothom Alo" you have found a notice where you can apply for the position of ‘Management Trainee' in DBBL. You have applied for that position. In such case
A students walks one hour. She walks 4 blocks east and 2 blocks west. Her average velocity is?
Question in picture solve
18 squares are shadedWhat percentage of this 100-square grid is shaded?​
Carolyn was asked to solve the following system of equations. Her work is shown. What error did Carolyn make? Identify her mistake and explain the error.
How will you classify do Mark? Is he more of a left or right-brained student?
I need help please?????
A piece of duct tape was removed from a kidnapping victim. A roll of the same brand of duct tape was found at the suspect’s home. Is this an example of direct o
8 fluid id s a lot of tes spoon selected each oe