Good morning beautifuls! I hope you are having a wonderful day and it stays that way! Happy holidays everyone! Lol, Grammarly is freaking out cause "beautifuls" isn't a word. It should be though, right? oh and obviously free points :)

aaannnddd some cute pictures, memes, and poems if you weren't having the best day ^^

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .

Asled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slidesa distance d1 down the slope and then covers the distance d2 alongthe horizontal terrain before stopping. find the coefficient ofkinetic friction μk between the sled and the ground, assumingthat it is constant throughout the trip. find the coefficient of kinetic frictionμk. express your answer in terms of someor all of the variables d1, d2, and θ.

An element becomes a positively charged ion when itloses protons.loses electrons.gains electrons.gains neutrons.