Oh yeah, chemistry!
- Lightning strikes produce Ozone, hence the characteristic smell after lightning storms. ...
- The only two non-silvery metals are gold and copper. A metal is an element that readily forms positive ions (cations) and has metallic bonds. ...
- Water expands when freezes, unlike other substances. ...
- Glass is actually a liquid, it just flows very, very slowly. ...
- 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 are some fun facts about chemistry?
The principles of green chemistry are as follows:
- Design for separation
- Prevention rather than treatment ( Most important)
- Maximum efficiency
- Conservation
- Durability
- Use of renewable feedstocks
What is so interesting about chemistry?
- Everything you see around you is chemistry....I MEAN EVERY SINGLE THING!
- It is colorful and bright! ...
- There is plenty of room in the bottom-nanochemistry
- It saves your life (medicinal drugs) and keeps you alive and determines who you are (enzymes,hormones,cofactors,prosthetic groups...etc)
What are some interesting chemistry topics?
- Thermite Reaction Thermite - Wikipedia
- Sensitive explosives such as Nitrogen Triiodide. Nitrogen triiodide - Wikipedia
- Briggs-Rausher Oscillating Reactions
What are some facts about chemicals?
Test Your Knowledge
- Chemistry is the study of matter and energy and the interactions between them. ...
- Chemistry traces its roots back to the ancient study of alchemy. ...
- All matter is made up of the chemical elements, which are distinguished from each other by the numbers of protons they possess.
What are some fun facts about chemistry?
One bucket full of water contains more atoms than there are buckets of water in the Atlantic ocean. Helium balloons float because helium is lighter than air. Bee stings are acidic, while wasp stings are alkaline. Hot peppers get their heat from a molecule called capsaicin.
What is a fact in chemistry?
Fact: In science, an observation that has been repeatedly confirmed and for all practical purposes is accepted as “true.” Truth in science, however, is never final and what is accepted as a fact today may be modified or even discarded tomorrow.
Did you know facts about chemical reaction?
A chemical reaction happens when the molecules of one substance break apart and then combine together with other substance's molecules so that a different compound can be created. Most of the chemical reactions cause changes which are non-reversible. A few of them can be reversed.
What are some interesting chemistry questions?
ChemistryAre two atoms of the same element identical?Can water stay liquid below zero degrees Celsius?Can you light diamond on fire?How bad of an alcoholic do you have to be to have your brain affected?How can glass be a liquid if it's so hard?How do I know if something is an acid so I can avoid eating it?More items...
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...•
What is exciting chemistry?
Knowledge of the nature of chemicals and chemical processes therefore provides insights into a variety of physical and biological phenomena. Knowing something about chemistry is worthwhile because it provides an excellent basis for understanding the physical universe we live in.
What are 4 important facts about atoms?
Useful and Interesting Atom Facts and TriviaThere are three parts to an atom. ... Atoms are the smallest particles that make up elements. ... Atoms are mostly empty space. ... There are over 100 different kinds of atoms. ... The components of an atom are held together by three forces.More items...•
Who invented chemistry?
Antoine-Laurent de Lavoisier (1743–94) is considered the "Father of Modern Chemistry".
Is ice melting a chemical change?
The melting of ice is a physical change when it occurs naturally. But when you speed up the process by using a reactant, such as salt, it becomes a chemical reaction.
What is the hardest question in chemistry?
Answer: which has more calories : table sugar or aspartame ?
Is chemistry finished?
Chemistry as a discipline is more or less complete. The dominant activity for chemists in academia and basic research labs now is using their vast body of experimental and theoretical knowledge to solve problems of biology, medicine, materials science, the environment and even astronomy.
Is chemistry even a science?
Even though chemistry is more like an applied science and often relies on models rather than on pure theories, one can envision fundamental theories that would fall under Popper's narrow definition that can only or principally be falsified by organic chemists.
Lightning Strikes Produce Ozone, Hence The Characteristic Smell After Lightning Storms
Ozone, the triple oxygen molecule that acts like a protective stratospheric blanket against ultraviolet rays, is created in nature by lightning. Wh...
The only Two Non-Silvery Metals Are Gold and Copper
A metal is an element that readily forms positive ions (cations) and has metallic bonds. These elements have electrons that are loosely held to the...
Water Expands When Freezes, Unlike Other Substances
Typically, when something is cold, it shrinks. That’s because temperature describes atomic vibration — the more vibration, the more space it takes,...
Glass Is Actually A Liquid, It Just Flows Very, Very Slowly
It’s actually true, Mr. Freeze.Neither liquid, nor solid, explaining glass is a lot harder than some might think. In glass, molecules still flow, b...
Every Hydrogen Atom in Your Body Is Likely to Be 13.5 Billion Years Old, Since They Were Created at The Birth of The Universe
At ground zero, during the Universe’s singularity, the very first chemical element was hydrogen. All the other followed by fusing hydrogen into hel...
Super Fluid Helium Defies Gravity and Climbs on Walls
A remarkable transition occurs in the properties of liquid helium at the temperature 2.17K (very close to absolute zero), called the “lambda point”...
If You Pour A Handful of Salt Into A Glass of Water, The Water Level Will Go Down
When you step inside a bath tub, the water level will immediately go up, per Achimedes’ law. But when you add a volume of sodium chloride (salt) to...
Diamond and Graphite Are Both Entirely Made of Carbon and Nothing Else
Though made of the same stuff, the difference between a crown jewel and pencil lead is given by form. Namely, diamond and graphite are arranged dif...
The Rarest Naturally-Occurring Element in The Earth’S Crust Is Astatine
Named after the Greek word for unstable (astatos), Astatine is a naturally occurring semi-metal that results from the decay of uranium and thorium....
These Buckyballs Sell For $167 Million Per Gram. The only Thing More Expensive in The World Is Antimatter
An Oxford startup recently sold endohedral fullerenes for $167 million per gram. According to Designer Carbon Materials – the only company in the w...
What are some interesting facts 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.
What is the name of the element that glows in the dark?
Many radioactive elements actually glow in the dark. The chemical name for water (H 2 O) is dihydrogen monoxide. The only letter not appearing on the periodic table is J. Lightning strikes produce O 3, which is ozone, and strengthen the ozone layer of the atmosphere. The only two non-silvery metals are gold and copper.
How many pencils does the human body have?
The human body contains enough carbon to provide "lead" (which is really graphite) for 9,000 pencils. Hydrogen is the most abundant element in the universe, while oxygen is the most abundant element in the Earth's atmosphere, crust, and oceans (about 49.5%). 4 .
Who is Anne Marie Helmenstine?
in biomedical sciences and is a science writer, educator, and consultant. She has taught science courses at the high school, college, and graduate levels. our editorial process. Facebook Facebook. Twitter Twitter. Anne Marie Helmenstine, Ph.D.
What are some interesting facts about chemistry?
Here are a few of the amazing ones handpicked for your reference. FACT 1. You cannot taste anything without saliva. FACT 2. Yes, it is possible to die from drinking too much water. FACT 3. Blue is the color of liquid oxygen. FACT 4.
What is the color of liquid oxygen?
Blue is the color of liquid oxygen. Chalk is made of trillions of microscopic skeleton fossils of plankton. Fish scales are commonly used as an integral part of lipstick ingredients. Coca-Cola initially contained cocaine and hence, the name. Lemons have more sugar than strawberries.
Which has more sugar: lemons or strawberries?
Lemons have more sugar than strawberries. Air becomes liquid at -190 degrees centigrade. Gallium has a melting point of 29.76 degrees centigrade and can melt on the palm of your hand. Dynamite contains peanuts as a part of its ingredient. Graphene (AKA the miracle metal) is the best conductor of electricity and heat.
What is the most beautiful molecule?
The football-shaped carbon cluster C 60 has been called ‘the most beautiful molecule’, and if you have an eye for symmetry it’s easy to understand why. But if you ever liked chemistry in school, or actually have a career working in chemistry, you know chemistry goes beyond ‘beauty’.
What was the first element in the universe?
At ground zero, during the Universe’s singularity, the very first chemical element was hydrogen. All the other followed by fusing hydrogen into helium, which then fused into carbon and so on. Approximately 73% of the mass of the visible universe is in the form of hydrogen. Helium makes up about 25% of the mass, and everything else represents only 2%. By mass, hydrogen and helium combined make up less than 1% of the Earth.
What does the water molecule look like?
If you remember your Chemistry 101, the water molecule looks like Mickey Mouse, the oxygen atom sitting at the center (the face) and two hydrogen atoms each at an angle (Mickey’s ears).
What is the smell of lightning?
Lightning strikes produce Ozone, hence the characteristic smell after lightning storms. ADVERTISEMENT. Ozone, the triple oxygen molecule that acts as a protective stratospheric blanket against ultraviolet rays, is created in nature by lightning.
How old is every hydrogen atom in the human body?
5. Every hydrogen atom in your body is likely 13.5 billion years old because they were created at the birth of the universe.
Why does ozone smell?
The smell of ozone is very sharp, often described as similar to that of chlorine. This is why you get that “clean” smell sensation after a thunderstorm. 2. The only two non-silvery metals are gold and copper. A metal is an element that readily forms positive ions (cations) and has metallic bonds.
Which metals absorb light?
Most metals’ electrons reflect colors equally, so the sun’s light is reflected as white. Gold and copper, however, happen to absorb blue and violet light, leaving yellow light. It’s worth noting here that copper is also the only metal that is naturally antibacterial. 3.
What would happen if all DNA were lined up?
If all of that DNA were lined up, it would cover the distance between Earth and the sun 100 times. Once you master these fun science facts, don’t miss these facts about animals you have all wrong. Kamil Hajek/Shutterstock.
What happens when helium is cooled?
When helium is cooled to extreme temperatures, just a few degrees away from absolute zero (-460˚F or -273˚C), it turns into a superfluid, meaning it can flow without friction. It can climb up and over the sides of a glass. It can leak through molecule-think cracks in a container. If it starts flowing like a fountain, it will never stop.
How many times would DNA cover the distance between Earth and the Sun?
If all of that DNA were lined up, it would cover the distance between Earth and the sun 100 times . Once you master these fun science facts, don’t miss these facts about animals you have all wrong. Kamil Hajek/Shutterstock.
Why does ice cream freeze faster than cold?
Scientists now believe this is because the velocities of water particles have a specific disposition while they’re hot that allows them to freeze more readily. If proven correct, this finding could also have implications in daily life, like cooling down electronic devices.
Is oxygen a color?
Oxygen has a color. As a gas, oxygen is odorless and colorless. In its liquid and solid forms, however, it looks pale blue. Some science facts are just plain weird. In addition to these fun science facts, learn fascinating facts about America and its history that you never learned in school. demarcomedia/Shutterstock.
Can we make conclusions about invisible things?
Even though scientific discoveries are constantly being made about the stars, planets, and other galaxies we can see, it’s impossible to make conclusions about things that are invisible to our eyes. Now that you know all about these fun science facts, brush up on these 50 interesting facts about basically everything.
How long would it take to get out of a hole dug through the Earth?
If one is to drop through a hole dug through the Earth, he would come out from the other side in about 42 minutes ! The concept of gravity train is based on this principle. When applied to a planet such as the Earth, the train could accelerate due to the gravitational force that would pull it towards the center.
Is science weird?
Science is full of interesting and strange phenomena. Scientific research has brought out some fascinating facts and figures about the universe. Here is a quick look at some weird science facts. The ongoing exploration of science has led us to knowing many fascinating facts about it. Science is strangely complicated and complexly weird.
Where did the nootropics come from?
He kept it in the Tower of London, on a long chain so that it could swim in the Thames. 4) In 1971, a Romanian by the name of Dr. Corneliu Giurgea coined the term “nootropics”, which are drugs that enhance brain function. Brain supplements that contain nootropics are now a $2bn market worldwide.
How many pieces of toast can a single bolt of lightning cook?
11) A single bolt of lightning contains enough energy to cook 100,000 pieces of toast. 12) There are 8 times as many atoms in a teaspoonful of water as there are teaspoonfuls of water in the Atlantic ocean.
Who said "I'm frightened of eggs, worse than frightened; they revolt me"
Alfred Hitchcock explained to an interviewer in 1963: "I'm frightened of eggs, worse than frightened; they revolt me. That white round thing without any holes, and when you break it, inside there's that yellow thing, round, without any holes…Blood is jolly, red. But egg yolk is yellow, revolting.
Is truth stranger than fiction?
There's a reason people say that truth is stranger than fiction. Between impressive inventions and natural oddities, the world can be a pretty incredible place. Just when you think you're too jaded and you know it all, people and things can surprise you in delightful ways.