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What is a chemical?

Many people take a step back when they hear the word "chemical" because they often associate it with something artificial, toxic, or dangerous. While those substances are technically chemicals, they represent only a small and extreme portion of the vast world of chemistry.

As a matter of fact, the scientific definition of the word "chemical" is any material that has a consistent chemical structure throughout.

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Image by David Becker

Water

Water is one of the most essential chemicals for human life, making up about 60% of the adult body. It regulates body temperature, transports nutrients, removes waste, and supports countless biochemical processes that keep us healthy. Simply put, without water, life would not be possible.

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Oxygen

Oxygen is essential to human life, powering every breath we take and every cell in our bodies. It fuels the processes that produce energy, making it possible for us to live, work, and thrive. Without oxygen, life as we know it simply wouldn't exist.

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The Human Body

The human body is made up of a remarkable combination of chemical elements and compounds, including water, oxygen, carbon, hydrogen, nitrogen, calcium, and many others. These chemicals work together to build cells, produce energy, transport nutrients, and support every vital function that keeps us alive. Chemistry isn't just found in the laboratory—it's the foundation of life itself.

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Iron

Iron is an essential element that plays a vital role in human health. It helps red blood cells carry oxygen throughout the body, supporting energy production, brain function, and healthy muscle performance. Without enough iron, the body cannot function efficiently, making this remarkable metal indispensable to life.

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Aluminum

Aluminum is one of the most widely used metals in the world and plays an important role in modern life. From transportation and construction to packaging, electronics, and everyday products, aluminum provides strength, durability, and versatility across countless industries. Its lightweight properties and recyclability make it a valuable material that helps power innovation and improve the way we live.

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Silicon

Silicon is one of the most important elements in modern life, playing a critical role in both nature and technology. As a key component in glass, concrete, ceramics, and computer chips, silicon helps build the world around us and powers the digital devices we rely on every day. From the earth beneath our feet to the technology in our hands, silicon is an essential part of modern civilization.

Now that we know what chemicals & chemical elements are, let's talk a little about chemical compounds.
A chemical compound is created when two or more chemical elements are combined and mixed until the chemical structure is the same throughout. You might be surprised to find out that you already use chemical compounds every single day.

Some of the more common every day chemical compounds are...

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Shampoo & Conditioner

Shampoo and conditioner are essential products that help maintain the health, cleanliness, and appearance of our hair. Shampoo removes dirt, oils, and buildup, while conditioner helps restore moisture, improve manageability, and protect hair from damage. Together, they use the power of chemistry to keep our hair looking and feeling its best.

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Body Oils & Lotions

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Air Freshener

Air fresheners help create clean, inviting spaces by neutralizing unwanted odors and introducing pleasant fragrances into our everyday environments. Through the science of chemistry, these products are carefully formulated to disperse fragrances, improve the atmosphere of homes, workplaces, and vehicles, and enhance our overall sense of comfort and well-being.

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Pasta

Pasta, like everything around us, is made up of chemicals. The ingredients in pasta—including carbohydrates, proteins, water, and minerals—are all chemical substances that combine to create the taste, texture, and nutritional value we enjoy. Chemistry is at work in every meal, showing that chemicals are not just found in laboratories—they are a fundamental part of everyday life.

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Fruit

Fruit, like everything in the world around us, is made up of chemicals. The natural compounds found in fruit—including water, sugars, vitamins, minerals, acids, and antioxidants—work together to create its flavor, color, aroma, and nutritional benefits. Chemistry is the foundation of nature, and it plays an essential role in the foods we enjoy every day.

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Smoothies

You guessed it, fruit smoothies are made up of chemicals. The combination of natural ingredients such as water, sugars, vitamins, minerals, proteins, and other organic compounds creates the flavors, textures, and nutritional benefits we enjoy. Chemistry is at work in every sip, reminding us that chemicals are not just found in laboratories—they are a fundamental part of everyday life.

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Everything shown in these photos is made up of chemicals and chemical compounds.

Needless to say, chemicals are the foundational building blocks of everything we encounter, every day. Without them, life as we know it simply wouldn't exist.

If you're ready to go back and check out the chemical compounds that Mar-Tech TN offers, click on the button below.

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