Why do you think the box was able to move quickly and with ease when friction was removed from the equation? What does this observation tell you about the force of friction in terms of moving objects?

Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than

If i add water to oil what will happen

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!