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Answer:

Your answer would be 2

Explanation:

The electron configuration for titanium is 1s22s22p63s23p63d24s2, according to the Jefferson Lab website. The element's 22 electrons are arranged in four energy levels surrounding the nucleus of the atom.

Electrons orbit the nucleus in energy levels, which are also called shells. These energy levels contain sub-shells, or orbitals, each of which holds a certain number of electrons. By looking at the electron configuration for titanium, it is possible to determine how its electrons are arranged.

There are two electrons in the s orbital of the first energy level. The second level contains eight electrons, with two in the s orbital and six in the p orbital. There are electrons in three orbitals of the third energy level. There are two in the s orbital, six in the p orbital and two in the d orbital. The fourth energy level has two electrons in its s orbital.

The study of chemicals and bonds is called chemistry.

The correct answer is 2.

The representation of electrons in the shell is called electronic configuration.  The electron configuration for titanium is [tex]1s^22s^22p^63s^23p^63d^24s^2[/tex],

Electrons orbit the nucleus in energy levels, which are also called shells.

These energy levels contain as follows:-

  • Sub-shells
  • Orbitals,

Each of which holds a certain number of electrons. By looking at the electron configuration for titanium, it is possible to determine how its electrons are arranged.  There are two electrons in the s orbital of the first energy level. The second level contains eight electrons, with two in the s orbital and six in the p orbital.

There are electrons in three orbitals of the third energy level. There are two in the s orbital, six in the p orbital, and two in the d orbital. The fourth energy level has two electrons in its s orbital.

Hence, the correct answer is A that is 2.

For more information, refer to the link:-

https://brainly.com/question/12985618

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