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Genrish500 [490]
3 years ago
13

What are the subatomic particles of an atom

Chemistry
2 answers:
MissTica3 years ago
5 0
Proton, neutron, electron, photon, down quark, neutrino, up quark, positron, strange quark, alpha particle, charm quark, pion, J/psi meson.
vaieri [72.5K]3 years ago
4 0

Answer:

Explanation:

Subatomic particles are the structures of matter that are smaller than the atom, and that are part of it and determine its properties. These particles can be of two types: compound and elementary, that is, divisible (composed of other subatomic particles) and indivisible respectively.

The atom is made up of three stable particles: electron, proton and neutron and these particles are in turn composed of others, still smaller. So, currently the existence of the following subatomic particles is known, in addition to the three previously mentioned:

  • Boson
  • Positron
  • Fermion
  • Neutrino
  • Hadron
  • Lepton
  • Quark
  • Meson

Due to their low stability and size, these particles are very difficult to study and discover.

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What two dose the transfer of light energy require
IrinaK [193]

Answer:

Magnetic fields  and Electric fields

Explanation:

3 0
3 years ago
Give an example of instantaneous speed
OleMash [197]
Cheetah who is running with speed of 80 miles per hour then it is his instantaneous speed becaue i shows as in per hour speed..... hope it helps
3 0
3 years ago
Read 2 more answers
A ruler has smallest graduations that increase by 1 cm
Tatiana [17]

The acceptable measurement of the length of the piece of paper is 3.5 cm.

<h3>What is measuring accuracy of a ruler?</h3>

The measuring accuracy of ruler determines how precise or accurate the length of an object is measured.

The limit of accuracy of a ruler is indicated by how "precisely" you can read the length on that ruler's scale—that is, how well you can estimate between the marks.

In a ruler the distance between the closest marks is 0.1 cm.

This implies that the measuring accuracy of meter rule is 0.1 cm.

The acceptable measurement of the length of the piece of paper is calculated as follows;

length = (3 cm + 4 cm)/2 = 3.5 cm

Thus, the acceptable measurement of the length of the piece of paper is 3.5 cm.

Learn more about  measuring accuracy of meter rule here: brainly.com/question/16548360

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7 0
2 years ago
If 5.100 g of c6h6 is burned and the heat produced from the burning is added to 5691 g of water at 21 °c, what is the final temp
emmasim [6.3K]
  <span>C6H12 = 6x12 + 6x1 = 78. 
The equation indicates that 2x78 = 156g benzene will produce 6542kJ. 
Using proportions you can then calculate that 
x/6542kJ = 7.9g / 156g 
x = 331.3kJ = 331300J. 

heat = mass x ΔT x 4.18J/g° 
ΔT = 331300J / (5691g x 4.18J/g°) = 13.9° 

final temp = 21 + 14° = 35°C</span>
4 0
4 years ago
Use condensed electron configurations and Lewis electron-dot symbols to depict the ions formed from each of the following atoms,
Dennis_Churaev [7]

The formula for Cs and S is Cs₂S.

For Cs and S,

Ions formed will be Cs⁺ and S²⁻

As cesium belongs to group 1A and sulfur belongs to group 6A. Therefore, the condensed electronic configuration is -

For Cs is [Xe} 6s¹ and for S is [Ne] 3s²3p⁴.

Cs have 1 valence electron and S have 6 valence electrons.

Hence to attain a stable electronic configuration, both two Cs atoms lose one electron and form Cs⁺ and these two electrons will be accepted by one S atom to form S²⁻.

Therefore the formula for the compound is Cs₂S as Cs donate 1 electron and S will accept 2 electrons from Cs.

The formula is Cs₂S.

To learn more about electronic configuration, visit: brainly.com/question/15051483

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6 0
2 years ago
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