Study sets matching "electrons"

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Study sets matching "electrons"

12 terms
electrons
wavelength (λ)
amplitude
frequency (v)
speed (c)
crest to crest or trough to trough
origin to crest or trough
how many wavelengths per second
ALL electromagnetic waves travel at speed of light... c = 3 * 10…
wavelength (λ)
crest to crest or trough to trough
amplitude
origin to crest or trough
18 terms
Electrons
Hydrogen
Helium
lithium
beryllium
水素
ヘリウム
リチウム
ベリリウム
Hydrogen
水素
Helium
ヘリウム
20 terms
Electrons
VESPR
4 electrons 3 bonding atoms
5 groups
6 groups 5 bonding
Valence electron shell pair repulsion
Trigonal pyramidal
Trig bi pyramidal
Square pyramidal
VESPR
Valence electron shell pair repulsion
4 electrons 3 bonding atoms
Trigonal pyramidal
36 terms
electrons
nitrate
nitrite
perchlorate
chlorate
1
1
1
1
nitrate
1
nitrite
1
Electrons
Charge
Quantisation of Charge
Charging by friction
Charging by induction
The property of a body which causes it to feel a force in an…
Isolated electric charge can never exist in fractions "e" the…
Desperation of charges by rubbing
Separation of charge by position in an electric field
Charge
The property of a body which causes it to feel a force in an…
Quantisation of Charge
Isolated electric charge can never exist in fractions "e" the…
55 terms
Electrons
Wavelength
Provide the two examples of a wavelength
What is the wavelength measured in
How many nanometers in a meter
Represented in lambda, it is the shortest distance between eq…
it could be measure from trough to trough, or from crest to c…
m
1 x 10 to the negative ninth power (meter)
Wavelength
Represented in lambda, it is the shortest distance between eq…
Provide the two examples of a wavelength
it could be measure from trough to trough, or from crest to c…
6 terms
Electrons
S
P
D
F
0
1
2
3
S
0
P
1
22 terms
Electrons
wavelength
frequency
speed of light
quantum
distance between peaks or troughs
number of waves per second that pass through a given point in…
3.0 x 10⁸
packet of energy of a specific size. called a photon if it is…
wavelength
distance between peaks or troughs
frequency
number of waves per second that pass through a given point in…
Electrons
You name sublevels (l) by
Orbitals are
Name orbitals (s) by
Equation for orbitals in level n
Starting at 0 and going up 1
Pairs of electrons (divide number of electrons by 2)
Putting a 0 in the center box
n^2
You name sublevels (l) by
Starting at 0 and going up 1
Orbitals are
Pairs of electrons (divide number of electrons by 2)
25 terms
Electrons
Electron
Valence electron
Noble gas
Octet
a stable subatomic particle with a charge of negative electri…
is an electron that is associated with an atom, and that can…
any of the gaseous elements helium, neon, argon, krypton, xen…
An octet is a unit of digital information in computing and te…
Electron
a stable subatomic particle with a charge of negative electri…
Valence electron
is an electron that is associated with an atom, and that can…
27 terms
Electrons
electromagnetic radiation
visible light
node
crest
Energy that can travel through space in the form of waves. EG…
type of electromagnetic radiation
part of a wave where the wave and line intersect
the highest point of a wave
electromagnetic radiation
Energy that can travel through space in the form of waves. EG…
visible light
type of electromagnetic radiation
electrons
electrons
which are filled first
the first shell
third shell
fill the outer shells around the atom neucleus
the shells nearest the neuclues
2 electrons
8 electrons
electrons
fill the outer shells around the atom neucleus
which are filled first
the shells nearest the neuclues
31 terms
Electrons
Electrons absorb light
Electrons release light
Atomic emission spectrum
Light is emitted
Jump to higher energy levels
Return to their normal level
Electrons release certain frequencies
When electron returns to its proportional energy change
Electrons absorb light
Jump to higher energy levels
Electrons release light
Return to their normal level
Electrons
The principle quantum number indicates…
What is the shape of the 3p atomic orb…
What is the maximum number of orbitals…
What is the maximum number of orbitals…
energy level
dumbbell
7
3
The principle quantum number indicates…
energy level
What is the shape of the 3p atomic orb…
dumbbell
Electrons
How many orbitals are in the first Ene…
How many Electrons in the 1,2,3 & 4 en…
What are the different sub levels
How many orbitals in the 2,3 & 4 energ…
1
1=2... 2=8... 3= 18... 4=32
s,p,d,f
2=3... 3=5... 4=7
How many orbitals are in the first Ene…
1
How many Electrons in the 1,2,3 & 4 en…
1=2... 2=8... 3= 18... 4=32
electrons
frequency
ground state
excited state
why does an electron move closer to th…
the number of events occurring in a given period of time
when the electron is in the lowest possible energy state
when the atom absorbs energy so that the electrons are booste…
because of the pull by the positive protons; as the electron…
frequency
the number of events occurring in a given period of time
ground state
when the electron is in the lowest possible energy state
10 terms
Electronics
electric shaver
TV
stereo
Cell phone
electric shaver
TV
31 terms
Electrons
Which element is the best conductor
Which metal reacts explosively with wa…
How many electrons are in the outer sh…
If an atom loses an electron what's it…
Silver
Potassium
2
+1
Which element is the best conductor
Silver
Which metal reacts explosively with wa…
Potassium
26 terms
Electrons
Where are electrons located?
What are other names for energy levels?
What are principle energy levels repre…
Which level of electrons have less ene…
in Energy levels
principle energy levels, quantum energy levels, principle qua…
the variable N
The electrons closer to the nucleus have less energy than tho…
Where are electrons located?
in Energy levels
What are other names for energy levels?
principle energy levels, quantum energy levels, principle qua…
30 terms
Electrons
The principal quantum number indicates…
What is the shape of the 3p atomic orb…
What is The maximum number of F orbita…
What is the maximum number of orbitals…
Energy level
Dumbbell
7
3
The principal quantum number indicates…
Energy level
What is the shape of the 3p atomic orb…
Dumbbell
Electrons
What did Medeleev contribute?
What did Moseley contribute?
Periodic law
Define Atomic Radius
Created the first periodic table and discovered periodic law
Discovered the atomic number of elements and that atomic numb…
Physical and chemical properties of the elements are periodic…
½ the distance between nuclei of two identical atoms that are…
What did Medeleev contribute?
Created the first periodic table and discovered periodic law
What did Moseley contribute?
Discovered the atomic number of elements and that atomic numb…
29 terms
Electronics
alternator
analog
current
digital
An electric generator used for producing alternating current.
Of, relating to, or being a mechanism in which data is repres…
The total amount of electrons flowing through a circuit per u…
An information system whose signals have only two states, 1 (…
alternator
An electric generator used for producing alternating current.
analog
Of, relating to, or being a mechanism in which data is repres…
8 terms
Electrons
What charge do electrons have?
Where are electrons found?
What is the relative mass of electrons?
What do the number of electrons in an…
Electrons have a negative charge
Electrons are found around the nucleus
Electrons have a relative mass of 1/2000
Number of electrons in an atom=number of protons in an atom,…
What charge do electrons have?
Electrons have a negative charge
Where are electrons found?
Electrons are found around the nucleus
32 terms
Electrons
Ionisation energies
What are they measured in?
Factors that affect ionization energies?
The charge of the nucleus?
The first ionisation energy is the energy required to remove…
kJ mol^-1
-the charge of the nucleus... -the distance of the electron from…
-protons increase meaning there is a higher positive charge i…
Ionisation energies
The first ionisation energy is the energy required to remove…
What are they measured in?
kJ mol^-1
Electrons
What is Hunds rule-
What is Paulis rule
What was Rutherfords model?... What did i…
Who was Neils Bohr? ... What did his mode…
No one can double up until each bed in the room already has s…
Electrons must have opposite spins, and thus sleep in opposit…
Orbital model: electrons orbiting the nucleus like planets ar…
Student of Rutherford.... Bohr accounted for new discoveries in…
What is Hunds rule-
No one can double up until each bed in the room already has s…
What is Paulis rule
Electrons must have opposite spins, and thus sleep in opposit…
electrons
​The principal quantum number indicate…
What is the shape of the 3p atomic orb…
What is the maximum number of f orbita…
​What is the maximum number of orbital…
energy level
dumbell
7
3
​The principal quantum number indicate…
energy level
What is the shape of the 3p atomic orb…
dumbell
31 terms
Electrons
Where are electrons found
What are shells
What are shells made up of
How many electrons can an orbital hold
In shells surrounding the nucleus
Shells are energy levels, the energy increases as the shell n…
Orbitals
1 or 2
Where are electrons found
In shells surrounding the nucleus
What are shells
Shells are energy levels, the energy increases as the shell n…
15 terms
Electrons
Motion of an electron around nucleus w…
How is electromagnetic radiation emmit…
What is an orbital?
Possible spin states
Unstable and electrons should collapse into nucleus
Photons
Location of electrons
Two
Motion of an electron around nucleus w…
Unstable and electrons should collapse into nucleus
How is electromagnetic radiation emmit…
Photons
electrons
electron cloud
Is it possible to know the exact locat…
energy levels
how many electrons can Level 1 hold?
where the electrons travel around the neucleus
no because their not on in a specific orbit
the locations of electrons surrounding the neucleus
one or two
electron cloud
where the electrons travel around the neucleus
Is it possible to know the exact locat…
no because their not on in a specific orbit
36 terms
Electrons
What are Atoms?
What is the Nucleus of an Atom surroun…
Where is the nucleus of an atom usuall…
what does the nucleus of an Atom conta…
Atoms are the building blocks of everything
the Nucleus of an Atom is surrounded by Electrons
the nucleus of an atom is usually found in the middle
the nucleus of an atom contains protons and neutrons
What are Atoms?
Atoms are the building blocks of everything
What is the Nucleus of an Atom surroun…
the Nucleus of an Atom is surrounded by Electrons
Electronics
Every known element has
As you make a front-to-back ratio chec…
What are the three elements of a trans…
An atom consists of
a unique type of atom
It is shorted *
Emitter, collector, and base *
One nucleus and one or more electrons... Protons, electrons, and…
Every known element has
a unique type of atom
As you make a front-to-back ratio chec…
It is shorted *
Electronics
Electricity
Charge
Law of charges
Ion
A source of energy through the use of charge
fundamental property of protons and electrons
opposite charges attract, like repel
charged atom
Electricity
A source of energy through the use of charge
Charge
fundamental property of protons and electrons
39 terms
Electronics
Filament bulb symbol
Diode symbol
Buzzer symbol
Light Emitting Diode symbol
Filament bulb symbol
Diode symbol
37 terms
Electronics
electron
current
voltage rises
electronic circuit
elektron
áram
feszültség nő
villamos áramkör
electron
elektron
current
áram
Electronics
P.C.B
I.C.
D.I.L.Socket
Diode
Printed Circuit Board... A board with copper interconnect on one…
Integrated Circuit... A silicon chip no bigger than your finger…
Dual In Line Socket... A socket that integrated circuits plug in…
A one way valve... This component only lets current flow one way…
P.C.B
Printed Circuit Board... A board with copper interconnect on one…
I.C.
Integrated Circuit... A silicon chip no bigger than your finger…
Electronics
Cable cutter
Fuse puller
Rigid conduit hickey
long-nose pliers
...
Cable cutter
Fuse puller
10 terms
Electronics
Resistor
Light Emitting Diode (LED)
Buzzer
Bulb
An electrical device that resists the flow of electrical curr…
A diode that will produce light when current flows through it.
An electric signaling device, such as a doorbell, that makes…
Produces light
Resistor
An electrical device that resists the flow of electrical curr…
Light Emitting Diode (LED)
A diode that will produce light when current flows through it.
39 terms
electronics
electricity
charge
law of charges
ion
a source of energy through the use of charge
fundamental property of protons and electrons. AKA positive,…
opposites attract, like repel
charged atom
electricity
a source of energy through the use of charge
charge
fundamental property of protons and electrons. AKA positive,…
Electronic
La Camera Digital
Connectar A Internet
La Dirreciones electronica
Estar en Línea
Digital Camera
To Connect To The Internet
Email Adress
To Be Online
La Camera Digital
Digital Camera
Connectar A Internet
To Connect To The Internet
electronics
alternator
amplifier
ampere
ASC 2
a generator that produces an alternating current.
an electronic device for increasing the amplitude of electric…
a unit of electric current equal to a flow of one coulomb per…
a character encoding stander
alternator
a generator that produces an alternating current.
amplifier
an electronic device for increasing the amplitude of electric…
Electronics
ipad
phone
computer
tv
big screen where you can play games, text, and other things
a small screen that you can call on, text, play games, and ot…
a big screen where you have a keyboard and go on websites and…
a huge screen that you can watch shows on
ipad
big screen where you can play games, text, and other things
phone
a small screen that you can call on, text, play games, and ot…
17 terms
Electronics
Conventional current
Resistance
Voltage
Current
The flow of positive charge and the flow stops when both side…
The property that determines how much current will flow
The force that pushes the charged particles that we call curr…
Amount of charged particles that flow through electric currents
Conventional current
The flow of positive charge and the flow stops when both side…
Resistance
The property that determines how much current will flow
Electronics
Microcontroller
Debug Command
Carriage Return
DEC
Miniature Computer
Sends msg to your computer using sub cable which displays data.
Moves characters down
A formatter that makes the debug term. display decimal value.
Microcontroller
Miniature Computer
Debug Command
Sends msg to your computer using sub cable which displays data.
12 terms
Electronics
Power
Potential difference
Voltage
Solenoid
Rate at which electrical energy is transferred by an electric…
The difference of electrical potential between two points.
Another word for potential difference; an electromotive force…
A long wire consisting of many loops, looped several times to…
Power
Rate at which electrical energy is transferred by an electric…
Potential difference
The difference of electrical potential between two points.
Electronics
Electronics
Components
Alternating current (AC)
Direct current (DC)
The use of active components which require a power supply.
Integrated circuits
Current from a power source that changes polarity periodically.
A current that flows in one direction.
Electronics
The use of active components which require a power supply.
Components
Integrated circuits
17 terms
Electronics
electronic Devices
an electronics Company
basic electronic components
a Printed Circuit board (PCB)
des appareils électroniques
une entreprise d'électronique
composants électroniques de base
un circuit imprimé
electronic Devices
des appareils électroniques
an electronics Company
une entreprise d'électronique
Electronics
Diode Protection
ON/OFF Switch Wire
IN4001 diode
IC Packages (Integrated circuits)
Protects your circuits, in case the battery is connected back…
Used to turn the power ON and OFF to your breadboard. "switch…
...
Essential to know how to identify their pin numbers
Diode Protection
Protects your circuits, in case the battery is connected back…
ON/OFF Switch Wire
Used to turn the power ON and OFF to your breadboard. "switch…
6 terms
Electronics
minecraft
apple
pekka card
samsung
minecraft
apple
30 terms
Electronics
Joined Wires
Unjoined Wires
Heater
Speaker
Joined Wires
Unjoined Wires
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