The chart below shows the amount of coal mined in four different states of usa in the year 2005. state amount of coal mined (in billion tons) west virginia 37 wyoming 68 montana 120 illinois 78 in which state was the greatest amount of coal mined in 2005? illinois montana wyoming west virginia

To find the mass defect for uranium-238 several calculations must be made. which is the calculation that should be made first? assume atomic number for uranium-238 is 92. a. 92(1.0073) x 92(1.0087) = b. 92(1.0073) x 146(1.0087) = c. 146(1.0073) x 238(1.0087) = d. 238(1.0073) x 238(1.0087) =