The subject of chemistry is really interesting. There are so many amazing chemistry facts that are important to know.
1. The periodic table is a table in which elements are systematically arranged. But did you know that there is no element in the periodic table that starts with the "J" Alphabet.
2. As you know that oxygen is an important gas for life on earth. But do you know that oxygen is colorless in the gas state and blue in the liquid and solid state.
3. Every Hydrogen atom in your body is likely 13.5 billion years old because they were created at the birth of the universe.
4. Glass is actually a solid and it moves very, very slowly.
5. Mars is red because its surface contains a lot of iron oxide and rust.
6. One of the most dangerous chemical reactions is a mixture of cesium with water, because when these two substances come into contact; there is an immediate explosion. This reaction is so dangerous that even if a very little amount of this metal is added to a glass of water, the glass will explode in fragments.
7. Gallium has a melting point of 29.76 degrees centigrade and can melt on the palm of your hand.
8. 20% of earth's oxygen is produced by the Amazon Rainforest.
9. The rarest naturally occuring element in the Earth's crust may be the Astatine. The entire crust appears to contain about 28 grams of the element.
10. About 78% of the average human brain consists of the water.
11. The airbag in cars can save your life, but they are actually made of highly toxic substance called sodium azide.
12. Apples give off ethylene gas that accelerates ripening. You can place unripe avocados, tomatoes and more in a bag with one apple to ripen them faster.
13. Rain water contains vitamin B12.
14. Music involves your whole brain.
15. Egg contain all vitamin except Vitamin C.
16. Carrot contain 0% Fat.
17. Eating chocolate helps in studies.
18. Sleeping without pillow reduces back pain and makes spine stronger.
19. Green tea has 50% more Vitamin C than Black tea.
20. Fish scales are common Lipstick ingredients.
21. Lemon contain more sugar than strawberry.
22. A fresh egg sink in fresh water. A stale egg will future.
23. Human Brain contains enough carbon to produce 9,000 pencils.
24. You cannot taste food without saliva.
25. The hardest substance in your body is your Tooth Enamel.
26. Atom is 99% an empty space.
27. Talc is the softest material on the earth.
28. The only two substances that undergo this transition from a solid to a liquid at normal temperature are mercury and bromine.
29. The average human body contains 200 g, or 0.4 lb, of sodium chloride.
30. Air is heavier than helium. This is the reason helium balloons float.
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