Seudónimo Seudónimo
  • 02-12-2016
  • Chemistry
contestada

A liquid is heated and a solid forms at the bottom of the beaker. Is this a physical or chemical change?

Respuesta :

Аноним Аноним
  • 02-12-2016
If it is still that liquid to solid then it is an physical change but if it is not that liquid to solid the it is chemical change.
Answer Link

Otras preguntas

Which one is best adapted to live in open water in the epipelagic zone, and why? Fish A because of its elongated body and powerful tail Fish B because of its
Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. The zoo wants to use one of Britt
Which region was almost every country colonized by an imperial power in the 19th century
a = 2 + 3a + 6, Solve for a.
What was the turning point for the Soviets allowing them to regain power and turn back the Germans?
A car tire has a pressure of 2.38 atm at 15.2 c. If the pressure inside reached 4.08 atm, the tire will explode. How hot would the tire have to get for this to
a carnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent
please answer quick :)
Analyze why South America is a place of ethnic diversity.
how much power does shaggy need to destroy the universe