#### Study sets matching "quantum mechanics"

#### Study sets matching "quantum mechanics"

partial

algebra

black

hard

The languages of Quantum Mechanics are _____ differential equ…

The languages of Quantum Mechanics are partial differential e…

Every electron is either _____ or white and no other color

Every electron is either ____ or soft

partial

The languages of Quantum Mechanics are _____ differential equ…

algebra

The languages of Quantum Mechanics are partial differential e…

The distance from crest to crest or tr…

The number of wavelengths that pass pe…

When energy is added to an atom throug…

When hydrogen is excited by electricit…

wavelength

Frequency

absorption

pinkish glow

The distance from crest to crest or tr…

wavelength

The number of wavelengths that pass pe…

Frequency

The distance from crest to crest or tr…

The number of wavelengths that pass pe…

When energy is added to an atom throug…

When hydrogen is excited by electricit…

wavelength

Frequency

absorption

pinkish glow

The distance from crest to crest or tr…

wavelength

The number of wavelengths that pass pe…

Frequency

The distance from crest to crest or tr…

The number of wavelengths that pass pe…

When energy is added to an atom throug…

When hydrogen is excited by electricit…

wavelength

Frequency

absorption

pinkish glow

The distance from crest to crest or tr…

wavelength

The number of wavelengths that pass pe…

Frequency

The distance from crest to crest or tr…

The number of wavelengths that pass pe…

When energy is added to an atom throug…

When hydrogen is excited by electricit…

wavelength

Frequency

absorption

pinkish glow

The distance from crest to crest or tr…

wavelength

The number of wavelengths that pass pe…

Frequency

What is quantum mechanics based on?

Who discovered that atoms emit energy…

Who developed the Quantum Mechanical M…

What form of energy does light come in?

Based on the idea that laws that govern large objects (i.e. g…

Max Planck discovered that atoms or molecules emit energy in…

Max Planck

Heat

What is quantum mechanics based on?

Based on the idea that laws that govern large objects (i.e. g…

Who discovered that atoms emit energy…

Max Planck discovered that atoms or molecules emit energy in…

Aufbau Principle

Pauli's Exclusion Principle

Hund's Rule

De Brogile

An electorn occupies the lowest energy orbital that can recei…

No 2 electrons in the same atom can have the same set of four…

Every orbital in a subshell is singly occupied with one elect…

-light has dual particle nature and so do electrons... -electron…

Aufbau Principle

An electorn occupies the lowest energy orbital that can recei…

Pauli's Exclusion Principle

No 2 electrons in the same atom can have the same set of four…

John Dalton

J.J. Thomson

Ernest Rutherford

Niels Bohr

discovered that atoms are hard, indivisible particles

discovered that atoms have charged particles

discovered that nucleus is positive and electrons are centere…

discovered that electrons are in shells with definite amounts…

John Dalton

discovered that atoms are hard, indivisible particles

J.J. Thomson

discovered that atoms have charged particles

Because the speed of electromagnetic r…

Electromagnetic radiation behaves like…

As it travels through space, electroma…

If electromagnetic radiation has a low…

Inversely proportional to its frequency

Is absorbed by matter

Exhibits wavelike radiation

Longer

Because the speed of electromagnetic r…

Inversely proportional to its frequency

Electromagnetic radiation behaves like…

Is absorbed by matter

Lepton

Quark

Hadron

Baryon

A class of particles with an integer charge.

A class of particles that has the unique attribute of a fract…

A conglomeration of quarks.

A conglomeration of three quarks.

Lepton

A class of particles with an integer charge.

Quark

A class of particles that has the unique attribute of a fract…

Excited State

Ground State

Photon

Quantum

A state in which an atom has a higher potential energy than i…

The lowest energy state of an atom

A particle of electromagnetic radiation

The minimum quantity of energy that can be gained or lost by…

Excited State

A state in which an atom has a higher potential energy than i…

Ground State

The lowest energy state of an atom

Amplitude

Angular Momentum Quantum Number

Atom

Atomic Emission Spectrum

For a wave or vibration, the maximum displacement on either s…

Symbol- L -tells you the shape of the orbital

Basic unit of matter

The discontinuous line spectra of light produced when excited…

Amplitude

For a wave or vibration, the maximum displacement on either s…

Angular Momentum Quantum Number

Symbol- L -tells you the shape of the orbital

Heisenberg uncertainty principle

How is the Heisenberg uncertainty prin…

Quantum

History Behind Quantum Mechanical Model

-impossible to know both the velocity and position of a parti…

-to locate electron, might strike with a photon... -electron has…

-the energy required to move an electron form one level to an…

-Bohr proposed electrons have fixed energy levels or orbits... -…

Heisenberg uncertainty principle

-impossible to know both the velocity and position of a parti…

How is the Heisenberg uncertainty prin…

-to locate electron, might strike with a photon... -electron has…

Electron Diffraction: Ewald Sphere

Channelling

Kikuchi Lines

2 Approaches to Microscopy

Due to charge, strong electron beams are typical. This yields…

The positive atomic cores can guide the electron cloud along…

Strong electron-electron interactions can yield new overlappi…

1. Standard: flood the sample with light and then use a lens…

Electron Diffraction: Ewald Sphere

Due to charge, strong electron beams are typical. This yields…

Channelling

The positive atomic cores can guide the electron cloud along…

What is the continuous spectrum?

What is the line spectrum?

What do the colors do in the continuou…

What do the colors do in the line spec…

The visible spectrum; contains all wavelengths of visible light

contains only specific wavelengths of visible light that are…

Flow together

They don't flow together

What is the continuous spectrum?

The visible spectrum; contains all wavelengths of visible light

What is the line spectrum?

contains only specific wavelengths of visible light that are…

4 Quantum Numbers

Principal Quantum Number

Orbital Quantum Number

Magnetic Quantum Number

Principal Quantum Number... Orbital Quantum Number... Magnetic Quan…

Indicates energy level of the electron... Positive integer n = 1…

Indicates shape of orbital (cloud)... Also called a "sublevel"... S…

indicates the 3-D orientation of an individual orbital... each s…

4 Quantum Numbers

Principal Quantum Number... Orbital Quantum Number... Magnetic Quan…

Principal Quantum Number

Indicates energy level of the electron... Positive integer n = 1…

Quantization

Atomic Mass

Atomic Number

Bohr Model

Electron has to be on 1 spot, only 1 spot ON the atom

Weight average of several mass numbers; usually a decimal; nu…

Number of protons and electrons, numerically smaller number o…

Put e- at different distances; nucleus in the center with the…

Quantization

Electron has to be on 1 spot, only 1 spot ON the atom

Atomic Mass

Weight average of several mass numbers; usually a decimal; nu…

quantum numbers

principal quantum number

angular momentum quantum number

magnetic quantum number

describe various properties of the orbital ... there are 4 categ…

(n) ... whole number integrals ... related to the size and energy o…

(ℓ) ... aka "subshell" or "sublevel" ... tells us the shape of the…

(mℓ)... has integral values between (ℓ) and -(ℓ), including zero…

quantum numbers

describe various properties of the orbital ... there are 4 categ…

principal quantum number

(n) ... whole number integrals ... related to the size and energy o…

Democritus

Invisible

Aristotle

Dalton

From about 400 B.C., was a greek philosopher, said matter was…

Democritus said that atoms were __________?

Man that Democritus debated with about the subject of matter.

From the 1800's, was an English scientist used investigations…

Democritus

From about 400 B.C., was a greek philosopher, said matter was…

Invisible

Democritus said that atoms were __________?

What is the order of the light spectrum?

wavelength

node

amplitude

gamma, xray, ultraviolet, visible, infrared, terahertz, micro…

distance between two identical points

point of zero amplitude

height or intensity

What is the order of the light spectrum?

gamma, xray, ultraviolet, visible, infrared, terahertz, micro…

wavelength

distance between two identical points

Quantization

Atomic Mass

Atomic Number

Bohr Model

Electron has to be on 1 spot, only 1 spot ON the atom

Weight average of several mass numbers; usually a decimal; nu…

Number of protons and electrons, numerically smaller number o…

Put e- at different distances; nucleus in the center with the…

Quantization

Electron has to be on 1 spot, only 1 spot ON the atom

Atomic Mass

Weight average of several mass numbers; usually a decimal; nu…

electromagnetic spectrum

radio waves

microwaves

infrared radiation

All of the frequencies or wavelengths of electromagnetic radi…

Electromagnetic waves with the longest wavelengths and lowest…

Radio waves with short wavelengths and the high frequencies;…

Electromagnetic waves with wavelengths that are longer than v…

electromagnetic spectrum

All of the frequencies or wavelengths of electromagnetic radi…

radio waves

Electromagnetic waves with the longest wavelengths and lowest…

Orbital

Electron Probability Density

Quantum Mechanics

Wave function

Region in space where an electron spends 90% of its time... No s…

Probability of finding an electron at a given location, deriv…

Application of quantum theory to explain the properties of ma…

Mathematical probability of finding an electron in a certain…

Orbital

Region in space where an electron spends 90% of its time... No s…

Electron Probability Density

Probability of finding an electron at a given location, deriv…