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nikklg [1K]
1 year ago
8

Circulacion de electrones en un material conductor en determinado tiempo.

Chemistry
1 answer:
barxatty [35]1 year ago
4 0

Answer:

falso

Explanation:

tiempo no determinado El circulation de elctrones

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How many atoms of both elements are there in this molecule: 3N205; O 3 Nitrogen and 15 Oxygen 6 Nitrogen and 5 Oxygen KD 2 Nitro
abruzzese [7]

Answer:

Explanation:

oxygen is a 15 and nitrogen science chemistry i'm guessing

6 0
3 years ago
Does the identity of an atom change if we add or subtract electrons or neutrons? Explain.
AURORKA [14]
Adding or removing neutrons from the nucleus are how isotopes are created. Protons carry a positive electrical charge and they alone determine the charge of the nucleus. Adding or removing protons from the nucleus changes the charge of the nucleus and changes that atom's atomic number.
7 0
2 years ago
Indique el valor de los números n,l,m y s para el último electrón de ₇N.(1 pt c/u) n = _____ l = _____ m = _____ s =_____
tia_tia [17]

Answer:

n = 2

l = 1

m = 1

s = +1/2

Explanation:

₇N tiene la configuración electrónica;

1s2 2s2 2p3

Esto implica que este último electrón tiene los siguientes números cuánticos;

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l = 1

m = 1

s = +1/2

Este último electrón estará en un orbital de 2pz como lo muestran los números cuánticos enumerados anteriormente.

6 0
3 years ago
How much heat is required to change the temperature of two cups of water (500 g) from room temperature (25◦C) to boiling? Specif
NNADVOKAT [17]

Answer:

c. 157 KJ

Explanation:

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Q= (500 g * 4.184 J/g °C * 75 °C)

Q= 156900 J= 157 KJ

6 0
2 years ago
This image shows a...​
likoan [24]

Answer:

I think is the last one!!!! punnet square ⬜

5 0
2 years ago
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