tristanrbrown tristanrbrown

04-12-2020
Physics

contestada

when two substance mixed together what does not indicate that a chemical reaction has

Respuesta :

connorm19 connorm19

04-12-2020

Answer:

When two substances are mixed together, a color change is observed. This observation is not enough evidence that there is a chemical reaction happening because color changes are not indicators of chemical reaction:

Answer Link

Otras preguntas

Which of the following best defines civil service? A. The body of government officials (including elected officials and judges) selected to help run the governm

give the number of valence electrons for each of the following: Ba, Al, P, Se, Br, K

Who is gonna win the super bowl patriots or Seahawks

A piggy bank contains an equal number of pennies, nickels, dimes, and quarters. If the total amount of money in the piggy bank is $7.79, find the number of each

Lack of a clear plan for succession negatively impacted which West African empire? Hutu Mali Ghana Songhai

Work out 3\5 of 7? Working out will help too, thanks:)

what patterns are there in prime numbers

If x= 0, 1, 2, and 3 and y=1, 1.5, 2, and 2.5, then what is the "y=" function?

simplify(-8) exponent 2

in a walk for charity, you walk at a rate of 100 meters per minute. how long does it take to walk 2 kilometers?