Fill in the missing information: atom or ion? number of number of symbol check all that apply protons electrons Ni neutral atom cation anion neutral atom cation anion 15 16 neutral atom cation O anion 9. 9.
Types of Chemical Bonds
The attractive force which has the ability of holding various constituent elements like atoms, ions, molecules, etc. together in different chemical species is termed as a chemical bond. Chemical compounds are dependent on the strength of chemical bonds between its constituents. Stronger the chemical bond, more will be the stability in the chemical compounds. Hence, it can be said that bonding defines the stability of chemical compounds.
Polarizability In Organic Chemistry
Polarizability refers to the ability of an atom/molecule to distort the electron cloud of neighboring species towards itself and the process of distortion of electron cloud is known as polarization.
Coordinate Covalent Bonds
A coordinate covalent bond is also known as a dative bond, which is a type of covalent bond. It is formed between two atoms, where the two electrons required to form the bond come from the same atom resulting in a semi-polar bond. The study of coordinate covalent bond or dative bond is important to know about the special type of bonding that leads to different properties. Since covalent compounds are non-polar whereas coordinate bonds results always in polar compounds due to charge separation.
![### Counting Protons and Electrons in Atoms and Atomic Ions
To properly understand the structure of atoms and ions, it is essential to accurately count the number of protons and electrons. This knowledge forms the foundation for more advanced topics in chemistry.
#### Instructions
Fill in the missing information for the given elements and ions in the table below:
| symbol | atom or ion? <br> *check all that apply* | number of protons | number of electrons |
|--------|------------------------------------------|-------------------|-------------------|
| Ni\[^+\] | {% checkbox %} neutral atom {% checkbox %} cation {% checkbox %} anion | {% input %} | {% input %} |
| | {% checkbox %} neutral atom {% checkbox %} cation {% checkbox %} anion | 15 | 16 |
| | {% checkbox %} neutral atom {% checkbox %} cation {% checkbox %} anion | 9 | 9 |
### Detailed Explanation of the Table
1. **Symbols**: The first column lists the symbol of the atom or ion. `Ni^+` indicates a positively charged Nickel ion, while the symbols for other elements are to be determined or filled in based on the given numbers of protons and electrons.
2. **Atom or Ion Identification**:
- **Neutral Atom**: This box is to be checked if the element has an equal number of protons and electrons.
- **Cation**: This box is to be checked if the element has more protons than electrons, making it positively charged.
- **Anion**: This box is to be checked if the element has more electrons than protons, making it negatively charged.
3. **Number of Protons**: This column requires the number of protons in the nucleus of the element or ion.
4. **Number of Electrons**: This column requires the number of electrons surrounding the nucleus of the element or ion.
### Examples
- For `Ni^+`:
- It is identified as a cation since it's positively charged.
- For an element with 15 protons and 16 electrons:
- The element is a phosphorus ion (P^- since it has one more electron than protons), making it an anion.
- For an element with 9 protons and 9 electrons:
- The element is](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1b2c0c3a-e2bd-4b4f-80c2-9bb7f6ec9413%2Fbd0e3a90-3918-4ff9-a587-05c2424432d0%2F01fgcip_processed.png&w=3840&q=75)
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