Which statement is most likely correct?
s together in a
solid forms and
eaker over low
A physical change occurred, so if Cash heats it, the
white solid will dissolve to form the original mixture of
clear liquids.
A physical change occurred, so even if Cash heats it,
the white solid will remain.
A chemical change occurred, so if Cash heats it, the
white solid will dissolve to form the original mixture of
clear liquids.
A chemical change occurred, so even if Cash heats it,
the white solid will remain.

What challenges did you encounter during the circuit training program?

Alinearly polarized electromagnetic wave has an average intensity of 196 w/m^2. this wave is directed towards two ideal polarizers (in real polarizers, transmission is also effected by reflection and absorption). polarizer a is oriented with its transmission axis at an angle of θ_1=20.8∘ with the incident electric field. polarizer b has its axis at an angle of θ_2=63.0∘ with the incident electric field. what is the average intensity of the wave after it passes through polarizer a? what is the average intensity of the wave after it passes through polarizer b? suppose that the two polarizers a and b are interchanged. what would the average intensity be after passing through both polarizers?

Why do different substances have diffrent properties