Anyone else wake up realizing 2021 is just as bad as 2020 and your significant other is cheating on you with your best friend??

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

Answer explain why it is not possible to deduce a complete order of reactivity.

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume