Lnav6423 Lnav6423
  • 03-04-2018
  • Chemistry
contestada

Mixing food coloring with water is an example of a chemical change true or false

Respuesta :

vv2iv97p6arv1
vv2iv97p6arv1 vv2iv97p6arv1
  • 03-04-2018
False. The food coloring is dissolved in the water. This is just a physical change. For a chemical change to be observed, at least one product must be produced /reactant must be consumed.
Answer Link

Otras preguntas

What is the area of a figure 36m×21×10×9×8×23×4×7×
A number cube is rolled 63 times. predict how many times the cube will land on a number that is a factor of 6 .
Write the equation of the line passing through point (4, -1) and perpendicular to the line whose equation is 2x - y - 7 = 0.
What event finally led to a successful revolution in russia? what group led this revolution and who was their leader?
Travis had a box of 68 french fries. He gave 13 french fries to each of f friends. Which expression shows how many french fries he had left after giving some to
which empires ruled India between 300 B.C. and the 1600's? ( 40 points btw) A . Mughal B . Gupta C . Aryan D . Maurya
determine the area of the composite figure shown below
Choose the option that correctly completes the statement. A triangle has a total of ______ exterior angles. six nine three
The number 1,054 is: A. < 1,045 B. = 1,045 C. > 1,045 D. None of the choices are correct.
Land that has soil carried downstream by a river and deposited at the river's mouth is called