True/False
An example of a physical change is a gas becoming a liquid.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q63: Which of the following CANNOT be the
Q64: The results of an experiment are easiest
Q65: In the SI system of measurement the
Q66: On Mars,gravity is one-third that on Earth.What
Q67: Mass is a better measure of the
Q69: What is the chemical symbol for iodine?<br>A)I<br>B)Id<br>C)In<br>D)Io
Q70: DDT was widely used as an insecticide
Q71: A scientific hypothesis is<br>A)explanatory.<br>B)predictive.<br>C)testable.<br>D)all of the above.
Q72: _ are pure substances.<br>A)Homogeneous mixtures and elements<br>B)Elements
Q73: The label on a bottle of shampoo