References

Atomic Structure References:

• The Atom. (2023, January 30). Chemistry LibreTexts. [1]
• L. (2019, July 2).  4.4: The Properties of Protons, Neutrons, and Electrons. Chemistry LibreTexts. [2]
• Lagowski, J. J. (2019). chemical element | Definition, Origins, Distribution, & Facts. In Encyclopædia Britannica. [3]
• Difference between Elements and Atoms in Tabular Form - BYJU’S. (n.d.). BYJUS. [4]
• Usselman, M. (2019). Chemical compound. In Encyclopædia Britannica.  [5]
• Diffen. (2019). Compound vs Element - Difference and Comparison | Diffen. com; [6]
• Mcfarl, A. (n.d.). Valence Electrons - Characteristics and Determination of Valence Electrons. BYJUS. [7]
• Gilbert Lewis | Lemelson. (n.d.). Gilbert Lewis | Lemelson. [8]
• Lewis Structures. (2013, October 16). Chemistry LibreTexts. [9]
• Maziek, R. (2021, February 21). Lewis Dot Structures | ChemTalk. ChemTalk. [10]
• Lewis Diagrams Made Easy: How to Draw Lewis Dot Structures. (2017, February 12). YouTube. [11]
• Deboleena G. (2021, February 7).  “A Brief History of the Periodic Table.” . [12]
• “History of the Periodic Table.”. (2019, June 5).  Chemistry LibreTexts.  [13]
• What inspired Mendeleev? – Heimduo. (n.d.). Heimduo.org.  [14]
• Dmitri Mendeleev (article). (n.d.). Khan Academy. [15]

Chemical Bonding References:

• Birrer, S. (2022, October 23). What Is A Chemical Bond? ChemTalk. [16]
• Biology Online. (2022, February 24). Ionic bond Definition and Examples - Biology Online Dictionary. Biology Articles, Tutorials Dictionary Online. [17]
• Ionic and Covalent Bonds. (2013, October 2). Chemistry LibreTexts. [18] [19]
• Here’s How Metallic Bonding Works. (2019, September 7). ThoughtCo. [20]
• Metallic Bonds - Properties, Examples, & Explanation of Metallic Bonds. (2019, December 4). BYJUS. [21]
• Acids and bases. (2018, July 21). BYJUS. [22]
• Helmenstine A. (2019, May 09). Synthesis Reactions and Examples. ThoughtCo. [23]
• Helmenstine A. (2020, November 23). Double Replacement Reaction: Definition and Examples. Science Notes. [24]
• Helmenstine A. (January 12, 2019). What Is a Decomposition Reaction? . ThoughtCo. [25]
• Helmenstine A. (2020, December 3). Single Replacement Reaction: Definition and Examples.  [26]
• CK-12 Foundation. (2019, April 20). Conservation of Mass in Chemical Reactions. CK-12 Middle School Physical Science Flexbook (2.0). [27]
• Kotz, J. and Treichel, P.   (2023, February 23). chemical reaction. Encyclopedia [28]
•  Wikipedia contributors. (2023, February 15). Conservation of mass. Wikipedia. [29]