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Dennis_Churaev [7]
2 years ago
15

Describe the subatomic structure of the nucleus, including the structure of each nucleon. Draw a picture. Describe the forces th

at hold the nucleus together and draw them on your diagram. Explain how beta emission works.
Chemistry
1 answer:
lapo4ka [179]2 years ago
7 0
<h3>Subatomic structure:--</h3>
  • A powerful force keeps the subatomic structure of the nucleus together.
  • In addition to holding the nucleons together, which make up the nucleus, it also holds the three quarks together to create a nucleon. A proton or neutron could be a nucleon.
  • Two up quarks and one down quark make up the proton. One up quark and one down quark make form a neutron.
  • There is a weak force as well.
  • The neutron may be converted to a proton and electron combined or a proton may be converted to a neutron mixed with a positron.

<h3>Structure of nucleon:-</h3>
  • A nucleon is a proton or a neutron when seen as a component of an atomic nucleus in chemistry and physics.
  • An isotope's mass number (also known as its nucleon number) is determined by how many nucleons it contains
  • Nucleons were believed to be single, elementary particles up until the 1960s.

<h3>Forces that hold nucleus together:-</h3>
  • The nuclear force, a short-range force between nucleons, is what binds a nucleus together.
  • The nuclear force is repellent at very tiny distances, preventing protons and neutrons from approaching one another too closely.

<h3>How beta emission work?</h3>
  • The beta emission process converts a neutron into a proton, an electron, and an antineutrino. A work force is involved in beta decay.

Learn more about nucleus here brainly.com/question/1732994

#SPJ10

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Which ecosystem is more likely to become unstable one with many kinds of plants and animals or one with few kinds?
Art [367]

Answer:

One with a few kinds is more likely to become unstable.

Explanation:

A lack of biodiversity means there is a lower chance of them having traits that enable them to adapt to a changing environment. A lack of biodiversity is usually caused by humans. It could be the result of habitat loss, invasive species, overexploitation, pollution, or climate change.

5 0
2 years ago
When 12 moles of methanol (ch3oh) and 24 moles of oxygen gas react according to the chemical equation below, what is the limitin
Nataliya [291]
The balanced reaction equation for the reaction between CH₃OH and O₂ is 
                        2CH₃OH(l) + 3O₂(g) → 2CO₂(g) + 4H₂O(l)
Initial moles        12                24
Reacted moles   12                18
Final moles          -                   6              12               24
 
The stoichiometric ratio between CH₃OH and O₂ is 2 : 3
Hence,
   reacted moles of O₂ = reacted moles of CH₃OH x (3/2)
                                      = 12 mol x 3 / 2  
                                      = 18 mol

All of CH₃OH moles react with O₂.

Hence, the limiting agent is CH₃OH. 

Excess reagent is O₂.
Amount of moles of excess reagent left = 24 - 18 mol = 6 mol
                                            
5 0
3 years ago
Energy of motion is referred to as CA. thermal energy B. electrical energy C. potential energy D. kinetic energy​
Natali [406]
It’s, D. Kinetic Energy.

Explanation: Energy associated with an object’s motion is called kinetic energy. A speeding bullet, a walking person, and electromagnetic radiation like light all have kinetic energy.

Hope this helped ;)
8 0
3 years ago
What is unusual about solid water compared to solids of other materials?
fomenos
Solid water is completely clear
3 0
3 years ago
Paul determines that the hydrogen ion concentration of his unknown solution is 3.60×10^-5 M. what is the pH of this solution?​
vivado [14]

Answer:

<h2>pH = 4.44 </h2>

Explanation:

The pH of a substance can be found by using the formula

p H  =  -   log[ H^{ + }  ]

where [ H+ ] is the hydrogen ion concentration of the solution

From the question

[ H + ] = 3.60 × 10^-5 M

So the pH is

pH =  -  log(3.60 \times  {10}^{ - 5} )  \\  =4.44369749923

We have the final answer as

<h3>pH = 4.44 </h3>

Hope this helps you

4 0
3 years ago
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