#7: Determine the molecular formula of a compound that is made of 47.2% K, 14.5% C and 38.5% O if its molar mass is 166.2 g/mol. I will give Brainliest to best answer + SHOWS WORK!! fake answers will be reported and deleted. <3

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.

Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease