In the 1860s a scientist named an arrangement of elements that formed the basis for what we know today as the periodic table of elements

The answer in blank would be " LeoStevenson"

Hope this helps you! :D

answer; (d) spontaneous processes are characterized by the overall conversion of order to disorder;

"i have always loved contemporary art and made it a general goal to work within the field. after a few nonprofit internships at museums and galleries, i decided to try the for-profit art world and was offered a job as the ad assistant at the magazine. i much prefer the pace of the for-profit art community and have stayed with the company for three years, with a promotion to an account manager last spring."

i just did this and got a 100.