Answer: The volume of 9.7 tons of given ethylene glycol is 0.0079 .
Explanation:
Given: Density = 1.11
Mass = 9.7 tons
Convert tons into lb as follows.
Now, lb is converted into kg as follows.
1 kg = 1000 g
So, 8.79 kg = 8790 g
Density is the mass of a substance divided by its volume. Hence, volume of ethylene glycol is calculated as follows.
Thus, we can conclude that the volume of 9.7 tons of given ethylene glycol is 0.0079 .
Answer: A. The water molecules electrostatically interact with the ions in the crystal and let the ions move freely.
Explanation: Took the test. :D
46.3
Apparently I need more than 20 characters so here they are ;)
A. x Ray's have the second highest frequency in the light spectrum after gamma rays