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

Suppose a triangle has sides 3, 4, and 6. Which of the following must be true? A: The triangle in question is not a right triangle. B: The triangle in question
can you help me ? with this problem ty
Determine the convergence or divergence of the sequence with the given nth term. If the sequence converges, find its limit. (If the quantity diverges, enter DIV
n the diagram below, points $A,$ $E,$ and $F$ lie on the same line. If $ABCDE$ is a regular pentagon, and $\angle EFD=90^\circ$, then how many degrees are in th
The speed at which a ball bits the ground is proportional to the height to which the ball rebounds. If the ball hits the ground at a speed of 20 miles per hour
I need answers for 1 , 2, 4​
(CORRECT ANSWER GETS BRAINLIEST) Drag each object to show whether distance is proportional to time in the situation represented.
Which correlation coefficient could represent the relationship in the scatterpot
A ball has a diameter of 7 inches. What is the volume
What would you suggest to somebody if he was planning to come to your country to study abroad? Give details and examples to support your response.