# Study sets matching "chemistry electrons"

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atomic orbital

photon

pauli exclusion principle

hund's rule

a shape or area in the atom where there is a high probability…

a quantum of light, a discrete bundle of electromagnetic energ…

an atomic orbital can hold at most two electrons, each with op…

electrons occupy orbitals of the same energy equally before tw…

atomic orbital

a shape or area in the atom where there is a high probability…

photon

a quantum of light, a discrete bundle of electromagnetic energ…

'Aufbau Law

Hunds Law

Photon

Ground State

states that each electron occupies the lowest energy orbital a…

electrons occupy equal energy orbitals so as to maximize the n…

is a particle of electromagnetic radiation having no mass and…

the lowest energy state of an atom

'Aufbau Law

states that each electron occupies the lowest energy orbital a…

Hunds Law

electrons occupy equal energy orbitals so as to maximize the n…

atomic emission spectrum

energy level

frequency

wavelength

unique spectra of light emitted by an element when electricity…

Where the electrons are in an atom

The amount of times something occurs in a certain amount of ti…

The distance between the crests of a wave

atomic emission spectrum

unique spectra of light emitted by an element when electricity…

energy level

Where the electrons are in an atom

electrons occupy _____ ______

electrons DO NOT travel in _______

any electrically charged particles that…

moving at the speed of light, ranging f…

space orbitals

orbitals

nucleus

electromagnetic radiation

electrons occupy _____ ______

space orbitals

electrons DO NOT travel in _______

orbitals

electromagnetic radiation

wavelength

frequency

amplitude

a form of energy exhibiting wavelike behavior as it travels th…

the shortest difference between equivalent points on a continu…

the number of waves that pass a given point per second

the height of a wave from the origin to a crest, or from the o…

electromagnetic radiation

a form of energy exhibiting wavelike behavior as it travels th…

wavelength

the shortest difference between equivalent points on a continu…

Neils Bohr

order of electromagnetic radiation

radio waves have ______________ wavelen…

gamma rays have ______________ waveleng…

- uncovered problems with planetary model... - electrons give off…

1. radio... 2. radar... 3. microwaves... 4. infrared... 5. visible... 6. ultr…

-long... - low

-short... - high

Neils Bohr

- uncovered problems with planetary model... - electrons give off…

order of electromagnetic radiation

1. radio... 2. radar... 3. microwaves... 4. infrared... 5. visible... 6. ultr…

Electron arrangement

energy level

sublevel

atomic orbital

electrons are organized into the following ... 1) energy level ... 2…

indicates the energy content of the electron is indicated by n…

describes the shape of the path the electron follows around th…

describes an electrons position within an energy level

Electron arrangement

electrons are organized into the following ... 1) energy level ... 2…

energy level

indicates the energy content of the electron is indicated by n…

Energy level

Quantum

Quantum mechanical model

Atomic orbital

The specific energies an electron in an atom or other system c…

The amount of energy needed to move an electron from one energ…

The modern description of electrons behavior in atoms. Determi…

A mathematical expression describing the probability of findin…

Energy level

The specific energies an electron in an atom or other system c…

Quantum

The amount of energy needed to move an electron from one energ…

What did the quantum mechanical model g…

Who first proposed that light consists…

What did scientists eventually determin…

What is the amplitude of a wave?

The study of light

Isaac Newton

Waves

The wave's height from zero to the crest

What did the quantum mechanical model g…

The study of light

Who first proposed that light consists…

Isaac Newton

What were the limitations of Rutherford…

Who changed Rutherford's model to incor…

What did Bohr propose about electrons?

What are energy levels?

It could not explain the chemical properties of elements

Niels Bohr

They are found only in specific circular paths, or orbits, aro…

The fixed energies an electron can have

What were the limitations of Rutherford…

It could not explain the chemical properties of elements

Who changed Rutherford's model to incor…

Niels Bohr

How do electrons and the nucleus intera…

What are electron configurations?

Which three rules tell you how to find…

What does the aufbau principle state?

To make the most stable arrangement possible

The ways in which electrons are arranged in various orbitals a…

The Pauli exclusion principle, Hund's rule, and the aufbau pri…

Electrons occupy the orbitals of lowest energy first

How do electrons and the nucleus intera…

To make the most stable arrangement possible

What are electron configurations?

The ways in which electrons are arranged in various orbitals a…

Aufbau principle

Pauli exclusion principle

1864 - John Newlands

1869 - Dimitri Mendeleev

each electron occupies the lowest energy orbital possible

each electron has a "spin" represented by a ^

**or an**first organization scheme for elements

first periodic tables. able to predict unkown elements

Aufbau principle

each electron occupies the lowest energy orbital possible

Pauli exclusion principle

each electron has a "spin" represented by a ^

**or an**quantum mechanical model

electron configurations

aufbau principle

Pauli Exclusion Principle

the modern description, primarily mathematical, of the behavio…

the ways in which electrons are arranged in various orbitals a…

the rule that electrons occupy the orbitals of lowest energy f…

An atomic orbital may describe at most two electrons

quantum mechanical model

the modern description, primarily mathematical, of the behavio…

electron configurations

the ways in which electrons are arranged in various orbitals a…

Aufbau Principle

Diamagnetic

Electromagnetic spectrum

electron configuration

An electron occupies the lowest-energy orbital that can receiv…

Substance or body tending to become magnetized in a direction…

The range of wavelengths or frequencies over which electromagn…

distribution of electrons among the orbitals of an atom. Chemi…

Aufbau Principle

An electron occupies the lowest-energy orbital that can receiv…

Diamagnetic

Substance or body tending to become magnetized in a direction…

electromagnetic radiation

electromagnetic spectrum

frequency

wavelength

a form of energy that exhibits wavelike behavior as it travels…

all the forms of electromagnetic radiation

the number of waves that pass a given point in a specific time…

the distance between corresponding points on adjacent waves

electromagnetic radiation

a form of energy that exhibits wavelike behavior as it travels…

electromagnetic spectrum

all the forms of electromagnetic radiation

electromagnetic radiation

wavelength

frequency

amplitude

a form of energy exhibiting wavelike behavior as it travels th…

the shortest difference between equivalent points on a continu…

the number of waves that pass a given point per second

the height of a wave from the origin to a crest, or from the o…

electromagnetic radiation

a form of energy exhibiting wavelike behavior as it travels th…

wavelength

the shortest difference between equivalent points on a continu…

valance electrons

Aufbau principle

Pauli exclusion principle

Hunds Rule

-electrons in outermost energy level... -8 is max... -only taken f…

-electrons are added one at a time to the lowest energy orbita…

-2 parts... - each orbital can hold a max of two electrons... -the…

-electrons occupy equal energy orbitals so that a maximum of u…

valance electrons

-electrons in outermost energy level... -8 is max... -only taken f…

Aufbau principle

-electrons are added one at a time to the lowest energy orbita…

Electromagnetic Radiation

Electromagnetic spectrum

Vacuum

Wavelength

A form of energy that exhibits wavelike behavior as it travels…

All the forms of electromagnetic radiation

A space containing no matter

The distance between corresponding points on adjacent waves

Electromagnetic Radiation

A form of energy that exhibits wavelike behavior as it travels…

Electromagnetic spectrum

All the forms of electromagnetic radiation

Energy Levels

Quantum

Quantum Mechanical Model

Atomic Orbital

the fixed energies an electron can have

the amount of energy needed to move an electron from one energ…

the modern description, primarily mathematical, of the behavio…

a region of space in which there is a high probability of find…

Energy Levels

the fixed energies an electron can have

Quantum

the amount of energy needed to move an electron from one energ…

Dalton's Modern Atomic Theory

Electron cloud

Heisenberg's Uncertainty Principle

Hund's rule

4 statements about the atom

where the electrons are found

you can't know the exact location and speed of electrons at th…

electrons tend to stay as far apart as possible

Dalton's Modern Atomic Theory

4 statements about the atom

Electron cloud

where the electrons are found

ground state

excited state

Atoms identity

How the atom will react

the lowest allowable energy state of an atom. When atoms lose…

any state with energy greater than the ground state. When a at…

Is numbers of protons

Electrons will determine

ground state

the lowest allowable energy state of an atom. When atoms lose…

excited state

any state with energy greater than the ground state. When a at…