You hear your friend Yoshi tell someone that a hypothesis is the same as a guess. Explain whether you agree with Yoshi.

The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?