A student walks down a hall I’m pretty sure
It’s because thermosetting plastics a very dangerous for the atmosphere idk man srry
Covalent bonds are between two non-metals. Hydrogen and oxygen are non-metals. Hence is is, "yes, hydrogen and oxygen are nonmetals."
For the future, you might want to look at some videos to help you! :) (Tyler DeWitt is a really good chem you-tube teacher!)
292.5 miles because 65x4.5=292.5
