17 Amazing Chemistry Facts that will Blow Your Mind.
- 1. Lightning strikes produce Ozone, hence the characteristic smell after lightning storms. ADVERTISEMENT. Ozone, the triple oxygen molecule that acts ...
- 2. The only two non-silvery metals are gold and copper.
- 3. Water expands when freezes, unlike other substances.
- 4. Glass is actually a liquid, it just flows very, very slowly.
- 5. Every hydrogen atom in your body is likely 13.5 billion years old because they were created at the birth of the universe.
- Lightning strikes produce Ozone, hence the characteristic smell after lightning storms. ...
- The only two non-silvery metals are gold and copper. ...
- Water expands when freezes, unlike other substances. ...
- Glass is actually a liquid, it just flows very, very slowly.
What is the most interesting thing about chemistry?
Some of the most fun and most interesting chemistry facts include: The only solid elements that assume liquid form at room temperature are bromine and mercury. However, you can melt gallium by holding a lump in the warmth of your hand. Unlike many substances, water expands as it freezes.10-Feb-2020
What makes chemistry unique?
Far fewer people have heard of selenium or rubidium or hassium. Nevertheless, all matter is composed of various combinations of these basic elements. The wonder of chemistry is that when these basic particles are combined, they make something new and unique. Consider the element sodium.
What are 3 facts about elements?
Fun Facts about ElementsElements found on Earth and Mars are exactly the same.Hydrogen is the most common element found in the universe. ... Isotopes are atoms of the same element, with different numbers of neutrons.In ancient times the elements referred to fire, earth, water, and air.More items...
What are the most important things in chemistry?
Here are ten important things you need to know about chemistry.of 10. Chemistry Is the Study of Matter and Energy. ... of 10. Chemists Use the Scientific Method. ... of 10. There Are Many Branches of Chemistry. ... of 10. The Coolest Experiments Are Chemistry Experiments. ... of 10. Chemistry Is a Hands-On Science. ... of 10. ... of 10. ... of 10.More items...•08-Jun-2018
Who invented chemistry?
Antoine-Laurent de Lavoisier (1743–94) is considered the "Father of Modern Chemistry".
What is the love chemistry?
High levels of dopamine and a related hormone, norepinephrine, are released during attraction. These chemicals make us giddy, energetic, and euphoric, even leading to decreased appetite and insomnia – which means you actually can be so “in love” that you can't eat and can't sleep.14-Feb-2017
What is the rarest element in the world?
element astatineA team of researchers using the ISOLDE nuclear-physics facility at CERN has measured for the first time the so-called electron affinity of the chemical element astatine, the rarest naturally occurring element on Earth.30-Jul-2020
What are the 7 elements of Earth?
The seven Elements are Nature, Water, Fire, Earth, Light, Darkness, and Spirit.
What are 5 interesting facts about oxygen?
Facts About OxygenAnimals and plants require oxygen for respiration. ... Oxygen gas is colorless, odorless, and tasteless. ... Liquid and solid oxygen is pale blue. ... Oxygen is a nonmetal. ... Oxygen gas normally is the divalent molecule O2. ... Oxygen supports combustion.More items...•19-Aug-2019
What is the 5 importance of chemistry?
Chemistry is essential for meeting our basic needs of food, clothing, shelter, health, energy, and clean air, water, and soil. Chemical technologies enrich our quality of life in numerous ways by providing new solutions to problems in health, materials, and energy usage.
What are 5 things about chemistry?
17 Amazing Chemistry Facts that will Blow Your MindLightning strikes produce Ozone, hence the characteristic smell after lightning storms. ... The only two non-silvery metals are gold and copper. ... Water expands when freezes, unlike other substances. ... Glass is actually a liquid, it just flows very, very slowly.More items...•29-Jan-2021
What are the 10 uses of chemistry?
10 Examples of Chemistry in Everyday lifeBody Composition. Your body is a fascinating place. ... Chemistry of Emotions. ... Chemistry in Food Production. ... Chemistry in Hygiene. ... The Chemistry of an Onion. ... Chemistry in Baking. ... Chemistry in Food Preservatives. ... Chemistry in Digestion.More items...
Which elemental compound is liquid at room temperature?
The only pure elemental compounds (which are, compounds made of atoms of only one element) that are liquid at room temperature are Br 2 (fuming orange liquid), and mercury (a metal).
How old are hydrogen atoms?
This happened around 13.7 billion years ago! So the hydrogen atoms that make up your body are 13.7 billion years old.
Why is water not blue?
Water is blue on its own. Any object shows a given color because it is absorbing visible light from some other wavelength preferentially . Water has a weak absorption band in the red part of the visible spectra (close to the infrared zone). For this reason, water shows a blue color. Since this red absorption band is so weak, we can only observe the blue color if we have a massive volume of water. That is why water in a glass appears to be colorless, but bigger volumes such as oceans, lakes, or swimming pools, are blue.
What is a glow stick?
A glow stick is a self-contained light source. It is basically a plastic tube, in which different substances are contained: mainly a basic catalyst and a dye. Inside the plastic tube, there is a glass vial is filled with the other required component: hydrogen peroxide (H 2 O 2 ).
How are new elements discovered?
In fact, this is the way new elements are discovered, by using magnetic and electrical fields to accelerate particles, which then impact a starting nucleus. This impact can remove protons or neutrons from the nucleus, giving rise to new elements, or isotopes, respectively.
When was caffeine discovered?
Caffeine was discovered first from coffee (1819) by ta German chemist, F. F. Runge. The natural function of caffeine is to act as natural defense against insects, but also is a stimulant drug that makes us feel excited, making it easier for us to wake up in the morning.
Who discovered the periodic table?
The first disclosure of a periodic table as we know it today, which celebrates its 150 anniversary in 2019, was made by Dmitri Mendeleev in 1869. He published an arrangement of the known elements by the time ordered by atomic mass. This allowed, not only prediction and understanding of properties, but also to predict the discovery of empty blank spaces in his original periodic table!
Is diamond carbon or graphite?
Diamond is carbon and so is graphite: But how?? It all depends on how carbon atoms are arranged in space. The diamond’s atoms being tetrahedrally arranged give it the hardness and the look. In graphite the carbon atoms are layered.
Does lightning produce ozone?
Lightning produces Ozone: The protective ozone comes to life when lightning strikes. That is why a distinct smell is reported from places where this occurs as it is the smell of the ozone being created.
What is the study of matter and energy?
Chemistry is the study of matter and energy and the interactions between them. It is a physical science that is closely related to physics, which often shares the same definition. Chemistry traces its roots back to the ancient study of alchemy.
What is the first element in the periodic table?
The first element in the periodic table is hydrogen. Each element in the periodic table has a one or two-letter symbol. The only letter in the English alphabet not used on the periodic table is J. The letter Q only appeared in the symbol for the placeholder name for element 114, ununquadium, which had the symbol Uuq.
Is gold rare on Earth?
There are elements named for people (Mendelevium, Einsteinium), places ( Californium, Americium) and other things. Although you may consider gold to be rare, there is enough gold in the Earth's crust to cover the land surface of the planet knee-deep. Cite this Article.