Explanation:
The given data is as follows.
mass of gasoline = 595.0 lb
volume of gasoline = 
As it is known that density is the amount of mass of a substance divided by its volume.
So, density of gasoline will be as follows.
Density = 
= 
= 42.5 
As, 1 lb = 0.4536 kg and 1 ft = 0.3048 m. Now, putting these values into the above equation (1) as follows.
Density = 42.5 
= 
= 680.792
= 680.8
(approx)
Density of water is 1000
. To measure specific gravity of gasoline, the formula will be as follows.
specific gravity of gasoline =
= 
= 0.681
Thus, we can conclude that the specific gravity of gasoline is 0.681.
The controlled variable is the one that stays constant and remains the same throughout the whole investigation
Are produced along with a large quantitu of heat
Answer:
The ground state electron configuration of ground state gaseous neutral tin is [Kr]. 4d10. 5s2. 5p2 and the term symbol is 3P0.