Mass of metal = mass of the flask and stopper with metal - mass of the flask and stopper empty
As per the data given:
Mass of the flask and stopper with metal = 144.076 g
Mass of the flask empty: you did not includ this information, but I searched it and found that the mass of the flask and stopper is 33.695 g
Then, the anwser is:
mass of metal = 144.076 g - 33.695 g = 110.381 g
Answer:
Explanation:
Here, we want to get if the presented question could be answered by science or not
Looking at the question, we can see it has to do with legislation. The underlying question of if the substances released are harmful could be answered by science. However, after determining the harmful nature of these releases. The required legislation is something that science has nothing to do with
Thus, we can see penalization after discovery of the harmful nature is not a question for the sciences
16th-century corporurnicus was the first to make a heliocentric with earth circling Sun, very fast, and stars moving around, very slow.