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Karolina [17]
3 years ago
13

In which type of reaction do two lighter nuclei combine to form one heavier nucleus?

Chemistry
1 answer:
zvonat [6]3 years ago
3 0

Answer:

Nuclear Fusion

Explanation:

<u>In nuclear fusion two lighter nuclei combine together in order to form one heavier nucleus.</u>

For example, the energy generated from the Sun is made by nuclear fusion: Two hydrogen (H, atomic number 1) nuclei combine in order to form one helium  (He, atomic number 2) nucleus.

<em>Nuclear fission is the opposite reaction</em>, in which one heavier nucleus splits into two lighter nuclei.

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Oksi-84 [34.3K]

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2K + Br2 --> 2KBr is the answer

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Which element, if combined with chlorine, will have the greatest attraction for the chlorine electrons? N P As
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Basically, the answer for this would be N or NITROGEN. If we combine nitrogen with chlorine, what happens is that, it can attract more chlorine electrons towards itself. The reason is that, nitrogen is considered more electronegative compared to chlorine. So best answer for this is the first option. 
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True or False. Electromagnetic waves travel fastest through a vacuum. Question 2 options: True False
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False is right , good dsay
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1-The chemical potential energy of bond A is greater than the chemical potential energy of bond B. Which statement best explains
Tju [1.3M]

It should be noted that bond A has greater energy because C. The atoms in bond A are held more tightly together than the atoms in bond B.

<h3>Bond</h3>

The relationship between the bond energies of nitrogen, iodine, and fluorine gases is that the bond in nitrogen gas is the most difficult to break.

From the information given, the molecule with the greatest bid energy is CH4. The bind energy measures the bond strength that the chemical bond has.

Also, the bond energy of the reactants in reaction 1 is greater than the bond energy of the reactants in reaction 2. Due to this, reaction 1 requires a greater input of energy than reaction 2.

Lastly, the difference in the bond energy of Chlorine and Bromine is that Bromine has more electron levels than chlorine.

Learn more about bonds on:

brainly.com/question/819068

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3 years ago
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2,65 Lt de un gas ideal se encuentran a 25°C y 1,2 atm de presión. Si se pasa el gas a un nuevo recipiente de 1,5 litros a una t
11111nata11111 [884]

Answer:

2.5 atm

Explanation:

P2 = 1.2 atm x 2.65 L x 345 K / 1.5 L x 298 K

Esto debería ser igual...

2.45 atm (personajes importantes)

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