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The state of matter changes from a liquid to a gas.
(But the one word answer that the assignment is looking for is vaporization.)
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What is the change in molecular movement when water evaporates?
what happens at the molecular level when water evaporates?
What happens to starch at the molecular level when it is acted upon by amylase?
the amylase degrades the starch
What boils at what degree Celsius?
This question is too vague to answer: many different substances boil at many different degrees Celsius. In fact the same substance can be made to boil at different temperatures by changing the pressure acting on it.
Why waters boils at lower temperature on the top mountain when at sea level in boils at 100 degrees?
pressure
Which condition applies when water boils at C?
Water boils at 100 degrees Celsium at sea level (1 atm).
A mixture that is homogeneous at the molecular level?
By definition, a homogeneous mixture is a substance that is uniform at the molecular level. An example of this is salt water.
What happens at the molecular level when NaOH dissolves in HCl?
Increase
What is the change in molecular movement when water evaporates?
what happens at the molecular level when water evaporates?
What happens to the motion of molecules of matter when an object gains or loses thermal energy?
Increasing temperature means increased kinetic energy on the atomic or molecular level. Temperature of a given substance is the average kinetic energy of the particles of which that substance is composed.
What happens to starch at the molecular level when it is acted upon by amylase?
the amylase degrades the starch
Can you tell if a liquid is a pure substance or a solution by looking at it?
No. On the visible and even the microscopic level a solution is indistinguishable from a pure substance.
Is Evaporation Is When Particles Escape From A Liquid?
Yes, that's basically what happens at the atomic or molecular level.
Frying an egg physical or chemical?
It is a chemical change because it is irreversible and the change happens on a molecular level.
What is the transfer of energy that happens when molecules bump into one another?
The energy transferred is heat. On a molecular level it is kinetic energy, but what we observe on a macroscopic level is temperature.
What happens at the atomic level when plasma is created?
Basically Atomic Level is either a factor which causes an affect on a particular substance in order to change its shape and molecular structure.
What happens on a molecular level when tempering steel?
Grain Size of the steel get changed. Steel Become more hard and it become brittle.
What boils at what degree Celsius?
This question is too vague to answer: many different substances boil at many different degrees Celsius. In fact the same substance can be made to boil at different temperatures by changing the pressure acting on it.
