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sp2606 [1]
4 years ago
12

Please answer! need it soon

Chemistry
1 answer:
mario62 [17]4 years ago
6 0
Answer to what maybe I can help you
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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
What carbon atoms can bond with
elena-s [515]
Carbon has four valence electrons, so it can achieve a full outer energy level by forming four covalent bonds. When it bonds only with hydrogen, it formscompounds called hydrocarbons. Carbon can form single, double, or triple covalent bonds with other carbon atoms.
8 0
4 years ago
Butadiene c4h6 reacts with itself at 250 degrees celcius to form a dimer with the formula c8h12. The reaction is second order in
goldfiish [28.3K]

Answer:

<em>Rate</em> = k * [C₄H₆]²

Explanation:

It is possible to write the reaction as:

  • 2C₄H₆ → C₈H₁₂

The differential rate law for a simple second order reaction of the type 2A → B is:

  • <em>Rate</em> = k * [A]²

With the above information in mind, the rate law for the reaction of butadiene would be:

  • <em>Rate</em> = k * [C₄H₆]²
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3 years ago
Can someone help me with that question
Katen [24]

Answer:

Gene - determines the trait (phenotype)

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3 years ago
Which of the following is an element?
Gnesinka [82]
D. Zinc metal (zn) Zinc is a chemical element with atomic number 30.
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4 years ago
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