Chemistry Quantum Mechanics Guaranteed A+

Chemistry Quantum Mechanics Guaranteed A+ What are quantum numbers ️A set of numbers that describes the probable location of an electron What is the principle quantum numbers ️Indicates the main energy level occupied by the electron What is used to determine how many electrons can go in each level ️2n2 What is the angular momentum quantum number ️indicates the shape of the orbital What is the s orbital ️It is a spherical orbital What type of shape is the p-orbital ️It look like an (8) What is the magnetic quantum number ️indicates the orientation of the orbital around the nucleus What is the spin quantum number ️-Indicate the direction of the spin and its magnetic field How many electrons can each orbital orientation hold ️2 What is electromagnetic radiation ️which is a form of energy that exhibits wavelike behavior as it travels through space X-rays, ultraviolet, infrared light, microwaves, and radio waves make up what ️electromagnetic spectrum All electromagnetic radiation move at a constant speed of? ️3.00 x 108 meters per second What is the photo electric effect ️Refers to the emission of electrons from a metal when light shines on a metal What is special about light ️Light was known to be a form of energy, capable of knocking loose an electron from a metal When was the explanation of the photoelectric effect date back to ️1900, when Max Planck was studying the emission of light by hot objects Who Proposed that hot objects do not emit electromagnetic energy continuously, as expected if they were waves ️Max Planck Max plank then revised his ideas to that ️he said that the object emits energy in small, specific packets called a quanta What is the quantum of energy ️he minimum quantity of energy that can be lost or gained by an atom How did Einstein expand on max planks theories ️introducing the idea that electromagnetic radiation has a dual wave particle nature What is a Photon ️a particle of electromagnetic radiation having zero mass and carrying a quantum of energy Einstein said that electromagnetic radiation is? ️absorbed by matter only in the