Natural gas floats on air. What does this tell us about its properties?
A) It has a higher density than air. B) It has a higher specific gravity than air.
C) It has a lower volume than air. D) It has a lower specific gravity than air.
D
Trades & Technology
You might also like to view...
The polarization index is commonly used for motors that exceed _____.
a. 200hp b. 240hp c. 280hp d. 300hp
Trades & Technology
Dimensions needed to calculate the volume of concrete needed for a job are found in the _____.
a. building codes b. construction drawings c. materials lists d. job specifications
Trades & Technology
? Identify and state the historical significance of "Save the Union".
What will be an ideal response?
Trades & Technology
? Identify and state the historical significance of Toni Morrison.
What will be an ideal response?
Trades & Technology