16
QuizMultiple Choice

The Progress of Scientific Knowledge

Question 16 • TX-Chemistry A

Consider the following statement:“The element vanadium is a solid at room temperature, and its density is 6110 kilograms per meter cubed. Its melting point is 1910 degrees Celsius.”Which correctly evaluates the statement?

Answer
A
not reliable because opinions are presented
B
reliable because testable facts are presented
C
not reliable because it is very brief
D
reliable because metric units are used
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