Though we might not realize it, chemistry is a huge part of everyday life. You can find chemistry in the air, in the foods we eat, in cleaning chemicals, in emotions, and in every single object that we see or touch over the course of a day.
To get a better understanding, here are more than a few examples of chemistry in our everyday lives that we may not have even considered.
Our entire body is made up of a number of different chemical compounds, which are actually combinations of elements. We are made up largely of water, which is a mixture of oxygen and hydrogen. But the fact is that there is a litany of other elements in the chemical makeup of our bodies as well.
Why Ice Floats
It might not seem like a big thing, but have you stopped to consider why ice floats? Think about it: if this weren’t the case, lakes would freeze from the bottom. Chemistry holds the answer as to why ice floats while other substances sink when they freeze.
Chemistry in Love
Believe it or not, the emotions that you feel have a basis in chemistry. This is because our brain uses chemical messengers, mostly neurotransmitters. Jealousy, love, infatuation, and envy all share the exact same basis in chemistry.
How Sunscreen Works
We all know that sunscreen helps to protect us from the damaging ultraviolet rays that come from the sun. But how is this achieved? Sunscreen uses chemistry to block or filter those harmful rays from the sun to protect you from things like skin cancer, sunburn, or both.
Can Bottled Water Go Bad?
Food goes bad because of the chemical reactions that occur between food molecules. Fats become rancid, bacteria can grow and cause you to become sick. But what about items that don’t contain fat? Chemistry can tell you whether or not things like bottled water can go bad if enough time has passed. Chemistry can answer all.
from Manjula Reddy Nookala | Science https://manjulareddynookala.com/some-examples-of-chemistry-in-everyday-life/