Top 10 Amazing Facts About Chemistry
Amazing Facts About Chemistry
Chemical studies are the research of all of our everyday objects are composed of and how elements interact with one another. From the air that we breathe to the water that we drink, chemistry is everywhere! Did have you realized that chemical science offers some fascinating and exciting facts? Let’s take a dive into the amazing world of chemistry to discover interesting things you may not have thought of!
Amazing Facts About Chemistry
1. Water Can Exist in Three Forms
Water is the sole substance on Earth that exists in three forms: solid (ice) and liquid (water) and gas (steam). This makes water unique due to the fact that it changes its appearance easily based upon temperature.
2. The Human Body is Made of Chemicals
Our bodies are filled with chemical compounds! In fact, around 96% of our body’s composition is comprised by four essential elements: oxygen hydrogen, carbon, as well as nitrogen. These elements allow us to live and develop.
3. A Single Drop of Water Contains Billions of Molecules
One tiny drop of water can appear tiny however it’s composed from millions of molecules. They are so small that we cannot see them through our eyes, yet they’re always around!
4. Helium is Lighter Than Air
Helium gas is what lets balloons rise on the surface. It’s because Helium is lighter than air that we breathe. This is why, whenever you stuff a balloon up with the gas, it rises towards the sky.
5. Gold Can Be Found in the Human Body
In reality, small quantities of gold can be discovered inside the human body! It’s mostly in our blood however, it’s so small that it has no actual value for us. Yet, it’s fascinating to think that we have gold within us!
6. The Hottest Chemical Reaction is as Hot as the Sun
Chemical reaction takes place when you mix chemicals can result in temperatures as hot as surfaces of our sun! This is known as a thermite-like reaction and it has the ability to melt virtually everything.
7. Salt Was Once Used as Money
In the past salt was so important that it was often used to pay for goods and services. Roman soldiers were also paid with salt, which is the reason why “salary” originates!
8. Diamonds are Made of Carbon
Diamonds are among the most hard substances found on Earth However, they are composed of one element – carbon. The carbon that is present in coal, however when pressure is high it transforms into stunning diamonds.
9. Air is Mostly Made of Nitrogen
Although we require oxygen for breathing our air, the air around us is mostly composed of nitrogen. Around 78% of air contains nitrogen, whereas only 21% of it is oxygen. The rest is composed of other gases such as carbon dioxide and the argon.
10. Chemistry is Everywhere
Chemistry is a part of every activity we perform! From cooking food, to brushing our teeth chemical reactions happen everywhere we look. The colours we see are a result of diverse chemical substances.
Conclusion
Chemistry is an intriguing subject which helps us comprehend the world that surrounds us. From the air that we breathe to the water that we drink all things are made of a small amount of chemicals. If we know these incredible facts, we will be able to appreciate the significance of chemistry and its part in our daily lives!
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