which process does not produce a physical change of state?
A) MELTING ICE
B) HEATING WATER VAPOUR
C) FREEZING WATER
D)
MY GUESS IS
SORRY I DIIDNT FINISH:
D) BOILING WATER
MY GUESS IS FREEZING WATER?
What is D?
What is your answer?
http://chemistry.about.com/od/lecturenotesl3/a/chemphyschanges.htm
D is boiling water
and my answer is freezing water
its right there
Freezing water produces a physical change -- from water to ice.
is it B: heating water vapour
ignore my first answer
since im pretty sure freezing, melting and boiling is all physical
I agree.
thanks :)
You're welcome.
Option D is missing, so I cannot provide any information about that.
However, to determine which process does not produce a physical change of state, let's consider the options provided:
A) Melting ice: When ice melts, it changes from a solid state to a liquid state. This is a physical change of state.
B) Heating water vapor: When water vapor is heated, it changes from a gas state to a higher temperature gas state. This is also a physical change of state.
C) Freezing water: Freezing water involves the change of liquid water into a solid state, ice. This is another physical change of state.
Based on the given options, it seems that there is no process listed that does not produce a physical change of state.