ACS UTM International Student Chapter

ACS UTM International Student Chapter A society which provides 'BETTER LIVING THROUGH the beauty of CHEMISTRY'. ACS student chapters are organizations for undergraduate chemical science majors.

Members participate in a wide range of programs and activities that enhance their college experience and prepare them for successful careers.

🧼 The Chemistry Behind Clean: How Does Soap Work? ✨Have you ever wondered how soap removes grease and dirt even though o...
30/07/2026

🧼 The Chemistry Behind Clean: How Does Soap Work? ✨

Have you ever wondered how soap removes grease and dirt even though oil and water do not mix?

The secret lies in surfactant molecules. Soap molecules are amphiphilic, meaning they contain two different parts: a hydrophilic head that interacts with water and a hydrophobic tail that attracts oils and grease.

When soap is added to water, these molecules form structures called micelles. The hydrophobic tails trap oily dirt inside, while the hydrophilic heads remain surrounded by water, allowing the dirt to be washed away easily.

From washing our hands to cleaning everyday surfaces, soap is a simple example of how molecular interactions and chemistry make our daily lives cleaner and safer. 🧪🌱

https://www.biolinscientific.com/blog/how-soap-works

https://www.shutterstock.com/search/soap-molecule?image_type=vector&dd_referrer=https%3A%2F%2Fwww.google.com%2F

https://www.shutterstock.com/search/soap-molecule?image_type=vector&dd_referrer=https%3A%2F%2Fwww.google.com%2F

https://homework.study.com/explanation/describe-the-process-in-which-soap-cleans-a-drop-of-grease-off-a-piece-of-clothing-would-using-soap-mixed-with-alcohol-be-more-effective-than-using-soap-and-water-explain.html

🔋 Batteries: Small Objects, Big Chemical Impact ⚠️ Did you know that throwing batteries into regular trash can create se...
30/07/2026

🔋 Batteries: Small Objects, Big Chemical Impact ⚠️

Did you know that throwing batteries into regular trash can create serious environmental risks?

Batteries contain reactive chemicals and heavy metals such as lithium, lead, mercury, and cadmium. When damaged or exposed to moisture, they may undergo chemical reactions, causing leakage, heat generation, or even fires. These toxic substances can contaminate soil and water, harming ecosystems and human health.

♻️ Instead of placing batteries in household waste, send them to proper battery recycling facilities. Through recycling, valuable materials can be recovered while reducing chemical pollution.

https://roguedisposal.com/resources/education/recycling/the-hidden-dangers-of-batteries-in-the-trash-and-how-to-dispose-of-them-safely

🦷 The Hidden Chemistry Inside Your Toothpaste 🧪✨ Have you ever wondered how toothpaste protects your teeth?Toothpaste is...
30/07/2026

🦷 The Hidden Chemistry Inside Your Toothpaste 🧪✨

Have you ever wondered how toothpaste protects your teeth?

Toothpaste is a carefully designed mixture of different chemical ingredients. Abrasives such as silica or calcium carbonate help remove plaque, food particles, and surface stains through gentle mechanical action.

The key active ingredient, fluoride, helps strengthen tooth enamel by promoting remineralization and making teeth more resistant to acid attacks produced by bacteria.

Many toothpastes also contain surfactants that create foam and help spread the toothpaste across tooth surfaces, improving the cleaning process. Other ingredients, such as humectants and flavouring agents, maintain texture and improve the brushing experience.

https://burnabydental.ca/whats-in-toothpaste-and-how-does-it-work/

Semester break mode: ON! 🌴✨Rest, recharge, and see you next semester! 💙🧪
20/07/2026

Semester break mode: ON! 🌴✨

Rest, recharge, and see you next semester! 💙🧪

Keep calm & ace your finals 💪🏻ACS UTM International Student Chapter is rooting for you! ✨✨
06/07/2026

Keep calm & ace your finals 💪🏻
ACS UTM International Student Chapter is rooting for you! ✨✨

Why does salt melt ice?🧊🧐This process is called freezing point depression. It happens when salt lowers the temperature a...
30/06/2026

Why does salt melt ice?🧊🧐

This process is called freezing point depression. It happens when salt lowers the temperature at which water freezes, making it harder for ice to stay solid.

When sodium chloride (NaCl) is added to ice, it dissolves into sodium (Na⁺) and chloride (Cl⁻) ions. These ions get in the way of the rigid ice structure, helping it melt faster.

Cities often use calcium chloride (CaCl₂) instead because it’s even more effective. It breaks into three ions (1 calcium ion and 2 chloride ions), so it disrupts ice more strongly and works better in colder temperatures.

However, there is an environmental downside. The chloride released can harm aquatic life, disrupt food chains, damage plants by affecting water balance, and change soil composition, making it harder for vegetation to grow.
Some alternative de-icers are safer, but they are usually more expensive, which is why common salts are still widely used.

https://www.britannica.com/science/melting-point

Can Apple Seeds Kill You?🍎🧐Technically... yes. Apple seeds (along with cherry and pear pits) contain a compound called a...
30/06/2026

Can Apple Seeds Kill You?🍎🧐

Technically... yes. Apple seeds (along with cherry and pear pits) contain a compound called amygdalin. When chewed and digested, it turns into hydrogen cyanide （HCN）—a fast-acting, lethal poison.

​But don’t panic about that seed you swallowed yesterday. Death-by-apple-seed is incredibly unlikely for a few reasons:

​1️⃣ They have to be crushed. An unbroken seed will pass straight through you without releasing any chemicals.
2️⃣ Your body can handle small doses. A couple of chewed seeds won’t do anything.
3️⃣ It’s a numbers game. You’d need to meticulously chew and swallow between 150 to a few thousand seeds to be in danger.

Fun Fact✨
​Since the average apple only has about 5 to 8 seeds, you’d have to intentionally crush and eat around 18 consecutive apple cores to risk poisoning.

https://www.britannica.com/story/can-apple-seeds-kill-you

Why does metal rust faster in coastal areas?🧐Corrosion of metal fasteners and connectors increases when surfaces stay we...
30/06/2026

Why does metal rust faster in coastal areas?🧐

Corrosion of metal fasteners and connectors increases when surfaces stay wet long enough to trigger electrochemical reactions between metal, salts, and oxygen.

One of the strongest contributors is salt spray from breaking waves and onshore winds.

Ocean salts (mainly NaCI ) settle on metal surfaces, speeding up rusting and corrosion. When combined with high humidity, metal surfaces remain damp for longer periods, which further increases corrosion rates.

🌬️ Onshore winds carry salt and moisture further inland, meaning coastal areas exposed to these winds experience more corrosion than sheltered or offshore-facing regions.

https://marineconstructionmagazine.com/article/causes-of-corrosion-in-coastal-areas/

📖 It’s Study Week 🧠Long notes, late nights, and a lot of coffee ahead but don’t forget to take breaks too. 😴Study at you...
29/06/2026

📖 It’s Study Week 🧠

Long notes, late nights, and a lot of coffee ahead but don’t forget to take breaks too. 😴

Study at your own pace and do your best. 💪🏻

All the best from ACS UTM International Student Chapter ✨✨

✨ Employment Catalyst ✨A huge thank you to everyone who participated in the Employment Catalyst Event! 🎉We hope the shar...
13/06/2026

✨ Employment Catalyst ✨

A huge thank you to everyone who participated in the Employment Catalyst Event! 🎉

We hope the sharing session, career insights, and interactive discussions have inspired and empowered you on your professional journey. 🚀

Special appreciation to our distinguished speaker, organizing committee, and all attendees for making this event a great success. Your enthusiasm and engagement truly made the event meaningful. 💙

May the knowledge and experiences gained serve as a catalyst for your future success. 🌟


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