-que es la energia de unión? energía de enlace de electrones

1. ENERGÍA DE
UNIÓN Y
ESPACIADO
INTERATÓMICO.
MATERIALES INDUSTRIALES
ALUMNA: JENNIFER BRIONES ALTAMIRANO
CURSO: IP-MA-3-1
DOCENTE: INGENIERO VICTOR MERINO

2. ¿Qué es la energía de Unión?
se define típicamente como la
cantidad más pequeña de
energía que se requiere para
eliminar una partícula de un
sistema de partículas. En
otras palabras, es la energía
que se utiliza para separar un
sistema de partículas en
unidades individuales.
Estudiamos la energía de
enlace principalmente en la
física y la química atómicas,
así como en la física de la
materia condensada. En física
nuclear, el término energía de
enlace se utiliza para
describir la energía de
La energía de
enlace es necesaria
para dividir las
partículas
subatómicas en los
núcleos atómicos o
el núcleo de un
átomo en sus
componentes, a
saber: neutrones y
protones o
conocidos
colectivamente como
nucleones .

4. Energía de enlace
de electrones -
Energía de
ionización
Energía de
enlace atómico
Energía de enlace
nuclear
Tipos de energía de enlace

5. Energía de enlace de electrones -
Energía de ionización
La energía de enlace de electrones,
comúnmente conocida como energía de
ionización, es la energía requerida para sacar un
electrón de su orbital atómico. La energía de
enlace de electrones se deriva principalmente
como resultado de la interacción
electromagnética que ocurre entre el electrón y
el núcleo, los otros electrones del átomo,
molécula o sólido que generalmente está
mediado por fotones.

6. Energía de enlace nuclear
La energía de enlace nuclear es básicamente
la energía requerida para desmantelar un
núcleo en neutrones y protones libres y no
unidos. Es el equivalente energético del
defecto de masa, la diferencia entre el número
de masa de un núcleo y su masa medida. La
energía de enlace nuclear se deriva de la
fuerza fuerte residual o fuerza nuclear, que
nuevamente está mediada por 3 tipos de
mesones.
La energía de enlace nuclear se puede determinar
una vez que se calcula el defecto de masa,
generalmente convirtiendo la masa en energía
aplicando E = mc 2 . Cuando se calcula esta
energía, que es de julios para un núcleo, puede
escalarla en cantidades por mol y por nucleón.
Debe multiplicar por el número de Avogadro para
convertirlo en julios/mol y dividirlo por el número de
nucleones para convertirlo en julios por nucleón.

7. Energía de enlace atómico
La energía de enlace atómico del átomo es la
energía que se utiliza para descomponer un
átomo en electrones libres y un núcleo.
Podemos decir que es la suma de las energías
de ionización de todos los electrones que
pertenecen a un átomo en particular. La energía
de enlace atómico se deriva de la interacción
electromagnética entre los electrones con el
núcleo, que está mediada por los fotones.

8. EJEMPLO 1

9. Timeline of atomic models
Venus
Venus is the second
planet from the Sun
Mercury
Mercury is the closest
planet to the Sun
Mars
Despite being red, Mars
is a very cold place
Jupiter
Jupiter is the biggest
planet of them all

10. Early atomic models
Mars is actually a very
cold place
Venus has extremely
high temperatures
Jupiter is the biggest
planet of them all
Saturn is a gas giant
and has several rings
Mars
Jupiter
Venus
Saturn

11. Venus has extremely
high temperatures
Neptune is the farthest
planet from the Sun
How are the models of the atom?
Mars is actually a very
cold place
Mercury is the closest
planet to the Sun
Saturn is a gas giant
with several rings
Jupiter is the biggest
planet of them all
Mars Venus Neptune
Mercury Saturn Jupiter

12. Awesome
words

13. “This is a quote, words full of wisdom
that someone important said and can
make the reader get inspired.”
—Someone Famous

14. A picture is worth a thousand words

15. A picture always
reinforces
the concept
Images reveal large amounts of data, so
remember: use an image instead of a long
text. Your audience will appreciate it

16. 98,300,000
Big numbers catch your audience’s attention

17. Jupiter's rotation period
9h 55m 23s
333,000
The Sun’s mass compared to Earth’s
386,000 km
Distance between Earth and the Moon

19. Mercury is the closest
planet to the Sun and the
smallest of them all
Mercury
Venus has a beautiful
name and is the second
planet from the Sun
Venus
Despite being red, Mars
is actually a cold place.
It’s full of iron oxide dust
Mars
Results
50% 75%
25%

20. Computer
mockup
You can replace the image on the screen
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and select “Replace image”

21. Tablet
mockup
You can replace the image on the
screen with your own work. Just
right-click on it and select
“Replace image”

22. Phone
mockup
You can replace the image on the
screen with your own work. Just
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23. Venus
Mars
Mercury
Nationality of scientists
Venus is the second
planet from the Sun
Despite being red, Mars
is a very cold place
Mercury is the closest
planet to the Sun

24. Parts of an atom
Venus
Mars
Mercury
Venus is the second
planet from the Sun
Despite being red, Mars
is a very cold place
Mercury is the closest
planet to the Sun
Earth
Saturn
Jupiter
Earth is the planet on
which we all live
Saturn was named after
a Roman god
Jupiter was named after
a Roman god

25. History of atomic model
Scientist Year Brief explanation
Dalton’s 18xx
Earth is the third planet from the Sun and the only one
that harbors life in the Solar System
Thomson’s 18xx
Despite being red, Mars is actually a cold place. It's full of
iron oxide dust, which gives the planet its reddish cast
Rutherford’s 19xx
Saturn is a gas giant and has several rings. It's composed
mostly of hydrogen and helium
Bohr’s 19xx
Neptune is the farthest planet from the Sun. It's also the
fourth-largest planet by diameter in the Solar System

26. Results
Follow the link in the graph to modify its data and then paste the new one here. For more info, click here
Mercury
Mercury is a very
small planet
Jupiter
Jupiter is a very
big planet
Earth
Earth is the
planet with life
Saturn
Saturn is a gas
giant with rings

27. Kaliyah Harris
Robert Lee
Our team
You can speak a bit about
this person here
You can speak a bit about
this person here

28. Dalton’s atomic model
16 mass units
1 oxygen atom at 16
mass units each =
2 mass units
2 hydrogen atoms at 1
mass units each =
2 mass units
1 water molecule at 18
mass units each =

29. Thomson's atomic model
Earth
Earth is the third planet from the Sun and the
only one that harbors life in the Solar System
Jupiter
Jupiter is a gas giant and the biggest planet in
the Solar System

30. Atomic models
Dalton
Saturn is a gas giant
and has several rings
Thomson
Mars was named
after a god
Rutherford
Jupiter doesn’t have
a solid surface
Bohr
Earth is the only
planet with life

31. Bohr's atomic model
Jupiter
Jupiter is a gas giant, the biggest planet
in the Solar System
Mercury
Mercury is the closest planet to the Sun
and the smallest one in the Solar System
Neptune
Neptune is the fourth-largest planet in the
Solar System

32. Comparison chart
Scientist Theory Model Main feature
Dalton’s Saturn
Saturn has around eighty
moons, more than Jupiter
Saturn is the second-largest
planet in the Solar System
Thomson’s Venus
Venus is the second planet
from the Sun
Venus is extremely hot,
even more than Mercury
Rutherford’s Earth
Earth is the planet on which
we all live
Earth is the only planet
known to harbor life
Bohr’s Jupiter
Jupiter is the biggest planet
of them all
Jupiter is the biggest planet
in the Solar System

33. Hypothesis
Mercury is the closest
planet to the Sun and the
smallest one in the Solar
System—it’s a bit larger
than the Moon
Venus has a beautiful
name and is the second
planet from the Sun. It’s
terribly hot—even hotter
than Mercury
Jupiter is a gas giant, the
biggest planet in the
Solar System and the
fourth-brightest object in
the night sky
Hypothesis 1 Hypothesis 2 Hypothesis 3

34. Study objectives
Objective 1 Venus has a beautiful name, but also high
temperatures
Objective 2 Mercury is the closest planet to the Sun
and the smallest of them all
Objective 3 Earth is the beautiful planet on which
humans live
Objective 4 Jupiter is a gas giant and the biggest
planet in the Solar System

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