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

If atoms__________energy during a change of state, they are pulled together by attractive forces and become more organized.
The decorative arts, especially __________, thrived during the ming dynasty.
What is the slope of y = -6
The official start of the county unit system in Georgia politics is MOST associated with which era?
What happens if thionyl chloride and adipic acid sit at room temperature for too long?
What was an accomplishment of Dinh Tien Hoang
Which car is accelerating? A) a car that is unmoving B) a car that rounds a curve at a constant speed C) a car that travels in straight line at a constant s
evaluate 9 P 3 and 11 C 3
What percent of broadway box office revenue comes from non-musicals?
Linda can run 1 mile in 9 minutes. how many miles can she run in 1 hour