Which if these is a characteristic of science? A. It is based on views and opinions
B. It is guided by values like trust and truth
C. It helps find answers to questions which are not testable
D. It gives the same result when experiments are repeated

The following transition occurs at a molecular level for a substance. what transition corresponds to this change in microscopic structure? the carbon dioxide molecules on the left are in a regular, tightly packed pattern. after heating, it becomes much lower density. a. melting b. boiling c. sublimation d. freezing