During an experiment, Ashland noticed that the mass of the water in his beaker changed after the water was heated.  Which of the following best describes what happened to the water in Ashland’s experiment?

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.