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Kaitlyn Bartolutti
Kaitlyn Bartolutti

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A blue-toned image featuring a molecular model with interconnected spheres, serving as a title card. The text "ALL ABOUT ATOMS!" is prominently displayed in white, centered on the image, with a subtle shadow effect.
Handwritten biology notes on a grid paper background, titled "Chem in Biology." The notes cover atomic structure (nucleus, protons, neutrons, electrons), elements (oxygen, carbon, hydrogen, nitrogen), isotopes, and valence electrons, with definitions and percentages of elements in human body.
Handwritten biology notes on a grid paper background, detailing concepts like sharing electrons, electronegativity, nonpolar and polar covalent bonds, ionic bonds, and non-covalent bonds. Examples and definitions are provided for each topic.
Handwritten biology notes on a grid paper background, explaining hydrogen bonds with water and ammonia examples, Van Der Waals interactions, hydrophobic interactions, and how chemical reactions make and break chemical bonds.
Handwritten biology notes on a grid paper background, discussing the importance of water, astrobiology, and four emergent properties of water related to supporting life: cohesiveness, adhesion, moderation of temperature, and heat and temperature.
Handwritten biology notes on a grid paper background, covering moderation of temperature by water, heat and temperature, calories, joules, specific heat, evaporative cooling, floating ice, and definitions of solution, solvent, solute, aqueous solution, and colloid, with molecular diagrams.
Handwritten biology notes on a grid paper background, defining hydrophilic and hydrophobic substances. It also explains acidic and basic conditions, the pH scale, molecular weight, and molarity, including a chemical reaction diagram for water dissociation.
Handwritten biology notes on a grid paper background, explaining buffers, acidification as a biological threat (including ocean acidification), and acid rain. Key points about CO2 absorption and its impact on coral reefs are highlighted.
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STEAL MY NOTES!!

Hey y’all! Sorry it’s been so long, I’ve been absolutely swamped in exams and assignments of my own. These are some of my notes from my freshman year biology class about the basics of atoms and bonding in biology!

As always please lmk if y’all have any questions or requests for me! 💙

#biologystudy #stealmynotes #study #biology #studytips

2025/3/18 Edited to

... Read moreIn this article, we delve into the fundamentals of atoms and bonding, which are crucial concepts in biology. Understanding atoms is key to grasping larger biological processes, as they form the building blocks of all matter. Each atom consists of protons, neutrons, and electrons, with the arrangement of these particles influencing chemical behavior. Bonding occurs when atoms connect to form molecules, which are vital for life. For instance, covalent bonds involve the sharing of electron pairs, while ionic bonds result from the transfer of electrons between atoms. These interactions are foundational for biological macromolecules like DNA, proteins, and lipids, which play essential roles in cellular functions. For students feeling overwhelmed, effective study strategies can include creating study guides, engaging in group studies, and utilizing online resources. Practice drawings, such as illustrating atomic structures or molecular formations, can also enhance memory retention. If you have further questions or need help understanding these concepts, feel free to reach out or request additional resources!