Sh0aHers7ttS
Sh0aHers7ttS Sh0aHers7ttS
  • 01-10-2016
  • Chemistry
contestada

liquid water freezes into ice,it looks different. why is this not a chemical change

Respuesta :

Crissy19c
Crissy19c Crissy19c
  • 04-10-2016
Freezing of water is a physical change because all you are doing is changing the physical state of the water from a liquid to a solid. when freezing occurs you have not altered the water chemically. you still have water except its in the solid form.
Answer Link

Otras preguntas

1. Mary and Tom are playing a dice game on the number line shown. Mary's place is represented by the circle. Tom's marker goes on the opposite number of 1 Mary'
what kind of weather would u assosiate with higher perssure system? How does the density, humidity and air motion compare to that of low pressure system?
Which form of administration is likely to cause the fastest action? A.oral ingestion B.intravenous injection C. topical application D.intramuscular injection
2. The zeros of the polynomial f(x) = (x -- 4)(x+2)(x+3) are​
SOS PLEASE HELPWrite the equation for this line ​
is sodium iodide a compound?
Find the volume.please :>​
73 and 4.4 x 10 to the 6th power
y is directly proportional to x. When y = 30, x = 6 a) Work out an equation connecting y and X. b) Work out the value of y when x = 12.
Lily ran 1,000 meters in 12 minutes. How many meters/minute did she run?