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erica [24]
3 years ago
5

A combination reaction occures when one element replaces another element in a compound during a chemical reaction

Chemistry
1 answer:
PIT_PIT [208]3 years ago
5 0
That is false.... I hope this is true or false
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vredina [299]

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Nitrogen

Explanation:

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3 years ago
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Write the condensed ground-state electron configurations of these transition metal ions, and state which are paramagnetic:
Zinaida [17]

The electron configuration of  V³⁺ is [Ar]3d^2. The ion is paramagnetic because it has two unpaired electrons

<h3>What is paramagnetic?</h3>
  • A weak magnetic field supplied externally can weakly attract some materials, which then create internal magnetic fields that are directed in the same direction as the applied magnetic field. This phenomenon is known as paramagnetic.
  • Diamagnetic materials, in contrast, are attracted to magnetic fields and produce induced magnetic fields that are directed in the opposite direction from the applied magnetic field.
  • The majority of chemical elements and some compounds are considered to be paramagnetic materials.
  • Paramagnetic materials have a relative magnetic permeability that is somewhat more than 1, which makes them attracted to magnetic fields.
  • The applied field induces a linearly decreasing magnetic moment that is relatively weak.
  • Modern experiments on paramagnetic materials are frequently done with a sensitive analytical balance since it typically requires a sensitive analytical balance to identify the effect.

To learn more about paramagnetic with the given link

brainly.com/question/18865305

#SPJ4

7 0
2 years ago
How do you find the mass of an object?
krek1111 [17]

Answer:

density/volume

Explanation:

Divide the object’s weight by the acceleration of gravity to find the mass.

8 0
3 years ago
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Describe the relationship between temperature and kinetic energy.
RSB [31]
Temperature is a measure of the average kinetic energy of the particles in an object.
7 0
4 years ago
Science Chemical compound formula​
Flura [38]

Answer:

NaCl (common salt)

Explanation:

it is called sodium chloride

4 0
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