Periodic Table Explained: Name Origin
HTML-код
- Опубликовано: 30 сен 2024
- Periodic table explained: video on the name origin - how the periodic table got its name?
his video shows how there are 92 naturally occurring elements, one for each kind of atom, and how scientists originally sorted into a list according to their weights of their atoms.
Distinct repeating patterns were noticed along this list, from metals to semi-metals to non-metals. Based on these repeating, or periodic, patterns, this list was divided into 7 separate rows of elements that were arranged vertically under each other in a table format. Many notable elements and their properties are shown in this video.
Subscribe to watch more online chemistry courses & science videos:
/ @atomicschool
About Atomic School:
Atomic School supports the teaching of Atomic Theory to primary school & science students .
We provide lesson plans, hands-on classroom resources, demonstration equipment, quizzes and a Teacher's Manual to primary school teachers. Animated videos that clearly explain the scientific ideas supports learning by both teachers and students. As a teacher, you don't have to look anywhere else to implement this program.
Our work has been verified by science education researchers at the University of Southern Queensland, Dr Jenny Donovan and Dr Carole Haeusler, who confirm that primary students are capable of learning much more complex scientific concepts than previously thought, and crucially, that they love it. Students run to class!
The program has been trialed in Australian schools as well as schools in the Philippines, Iran and India. It is conducted as holiday workshops at the Australian Nuclear Science and Technology Organisation, the Queensland Museum as well as the World Science Festival.
It has attracted wide media interest, including TV, radio and print, and the research data has been presented at prestigious American Education Research Association and Australian Science Education Research Association conferences.
Atomic Theory underlies all the other sciences- genetics, electronics, nanotechnology, engineering and astronomy- so an early understanding will set them up for a more successful learning sequence for all their science subjects, and support their mastery of mathematics as well. We also have extension programs that cover Biology, Physics and Astronomy to an equal depth.
About Ian Stuart (Email: ian.douglas.stuart@gmail.com):
The founder of Atomic School, Ian Stuart, taught Chemistry and Physics for 25 years at senior levels before he realized that his 8-year old son, Tom, could understand Atomic Theory at a much deeper level than he expected. After visiting Tom's class at school, he discovered that his peers could also grasp the abstract scientific concepts, as well as apply it usefully to the real world.
Ian then developed a program to teach the advanced concepts of high school Chemistry, Physics and Biology to students 10 years younger than they normally would. He found that this engaged their interest in modern science early, and sustained it through to high school and beyond. It also sets them up for future success in their academic and career paths.
Ian has a Bachelor's Degree in Chemistry from the University of Queensland and a Master's degree in Electrochemistry from the University of Melbourne.
Connect with Atomic School on social media:
/ atomicschool
/ atomicschools
/ atomicschools
Video transcript:
Perhaps the most important document in science is The Periodic Table of the Elements. But how did it get its name? In this video, we'll explain how its 3 key words were chosen. Periodic, Table, and Elements. We'll start with elements.
It took thousands of years for scientists to discover all 92 different kinds of atoms that exist. 101.1 Each kind makes a different substance. Because a substance made of only ONE kind of atom is called an element, there are 92 elements in the universe.
Scientists made a list using the weights of their atoms, starting with the lightest, hydrogen, to the heaviest uranium. They gave each element its own number showing its place in this list. Scientists called this the Atomic Number. So the Hydrogen must have an Atomic Number of 1, and Uranium an Atomic Number of 92. Later scientists made some heavier atoms in the lab, so the modern list goes up to 118.
Scientists noticed something going along the list of elements. The first two elements on the list, Hydrogen and Helium, are both light colourless gases. Although they look alike, when we put a lighted match to Hydrogen, it explodes. But when we light up Helium, it just puts out the flame. We can say that Hydrogen is chemically reactive, whereas Helium is chemically unreactive, or inert.
After Helium there's an abrupt change to Lithium which is a soft, shiny metal. Beryllium is a shiny metal too, but a bit harder.
Your videos are really well put together and clearly explained, (👍 92 thumbs up)
Great comment, Adheesh!
@@AtomicSchool please index and create a playlist.
It's very difficult to find good videos. Even if we find the best ( your videos ) it is not indexed and organized into a separate list or in an order.
@@rog38 Hi Roger, you can find a playlist at ruclips.net/p/PLYbDrmR0pxgrTmNsqqSXC-6xrJIkCjpfo
@@AtomicSchool why is it so easy?
I'm a pretty experienced chemist but when I watch videos like this I still learn new things that I maybe forgot or whatever.
Hashtag normalise review.
Great comment. Thank you (belatedly).
Periodic table was sophisticated, complex nonsense until i watched this video. Excellent, logical explanation, music, commentary & graphics to simplify things!
Thanks Chetan. The PT is ultimately rather simple.
Yeah, bring on the salsa and guacamole and keep 'em best ever videos about elements coming !
Ian Stuart Salsa, the 119th element ;-)
Our electricity bill z hevier😅
High class teaching video. This will help me teach Chemistry to High School students. Thank you.
Thanks for your compliment, Kamran.
I agree 100% with your statement, Kamran Jafri. He is a super teacher. I wish there were more of his caliber in the world. Ian Stuart is a gift to the world. Thank you for all the brilliant teaching lessons that are making a difference in this world.
You're explanation great sirr
Another excellent educational video. Well paced, excellent animation, & a narrator I could listen to all & every day
This music is a vibe😂
You're fabulous sir! Thank u so very much🙏🙏
Great feedback. Thanks
hi this is the guy from the future (2023) and there is actually 118 elements. oh and the future guy realy likes the video. well done.
Thanks Arnold. Well spoken and foreseen!
I never seen such a very easy perfect explanation to whom it can be understood. This video stands one side and rest on other side. Thanks for the best video. I've a question, if a substance having one kind of atoms is called an "Element", then what about wood, leaves, and flowers etc.. which are not considered in periodic table. Can you please explain.
I’m new to all this. I watched one of your chemistry videos and I would love to learn more.
I’m just a beginner and I’d like to start at the beginning. Which videos should I start with? Thank you!
Hi Mark. I suggest you go to my playlists ruclips.net/user/AtomicSchoolplaylists.
Choose 'Chemistry Learning Sequence". Good luck.
Your video are good they give good information keep it up 🥰🥰🥰🥰🥰🥰🥰🥰🥰❤❤❤❤❤
Thank you Ndzalo!
Man, I am still fourth grade and i understand the periodic table because of you :)
That's music to my ears :)
It sounds like you are smart. That is good. Let me tell you something I wish I had learned when I was your age. PEOPLE [ and this includes you] DO NOT LIKE TO FEEL STUPID. Also, PEOPLE [and this includes you] DO NOT LIKE IT WHEN SOMEONE ALWAYS TRIES TO SHOW OFF THAT THEY ARE SMARTER THAN YOU. It will become obvious that you are smart, no need to show it off.
@@ChrisBrengel bruh that kid is like nine, just let the kid learn bro
It is pleasure to learn from your videos. Thank you.
Thanks Anna. Good to hear.
@@AtomicSchool can I be your friend ? I know the periodic table. And I can solve atomic equations
@@AtomicSchool I also subscribed
5:29 That was a mistake but, your videos are so good! (118 likes)
Thanks🙂
Best video on RUclips to learn about periodic table❤️
Best feedback. Thanks Kajal.
Thank you for sharing your knowledge.
It is so interesting.
Thanks Ruth!
Superlative videos!!!. I have been teaching science for half a century and I am still learning. Cheers from Patagonia, Argentina.
Thanks Peter. Feedback from a science teacher is the best possible :)
@@AtomicSchool It is an honour.
@@AtomicSchool why is it so easy?
A great explanation of how it works. The music though made Me want to put a puffy white shirt on and shake some Macaramas
Thanks Randell
Your explanation is excellent.
Thank you
Love this video the narration is spot on👌
Thank you, Dawn
Fun Fact: Did you know That The Heaviest Element Is Actually Ununoctium/Oganneson?
Wow that is amazing! Thanks.
You're welcome!
You teach more perfectly than my school teachers did thank you sir.
Thank you Aadesh!
Down Side to this video is the awefull music each time
That's dependent on your taste in music.
@@AtomicSchool that’s why movie makers try not to force their personal taste in music on others.
@@philipdemaeyer1665 It's my prerogative to choose the music I decide is best.
It's your perogative to not watch the video.
"Force" is the wrong verb in this context.
@@AtomicSchool very true, and I respect that freedom of choice. Yet, universal we are al equal. Meaning, we are also equal in rights. You have the right to choose the music, but I reserve the right to inform you that besides the great educational quality of the video, the choice of music is not to my taste. And yes, I have the choice not to watch, but I wave that right not to watch.
Still, in exorcising both our rights; we have both expressed our thoughts on the matter. In my last post, I shared what was thought to my at the arts academy.
Your probably a teacher at university, with how well your explanation of this knowledge of chemical elements and bonds go.
@@philipdemaeyer1665 Great, Philip. I think we are on the same page :)
What is the UGLY Latin MUSIC? SO DISTURBING!!!!
Never learnt this in class.
Good to hear, Abhyuday!
How about the 26 rest?
That's explained in the video, Piotr
Such a beautiful build up to one of the most fascinating existential subjects in our world.
Thanks Udayan!
this is really helpful! thank you so much🤗
Wow this video is awesome!!! Its so explanatory. I never understood the periodic table until now
Thanks Fedora! Great feedback.
Just for an update we now have 118 elements
wow. sir its amazing . THANK YOU . I love it.
Thanks for your feedback, Firoj!
Thanks for your feedback.
Were can I buy those sticky atoms? I would like to buy them for my 3 Grand daughter. I Googled them and I cannot find them. I live in the USA and my daughter lives in Bali. Please let me know. Thank you!
PS: You have the very best channel on RUclips.
Amazing video with an amazing explanation sir! I know know everything about the periodic table. I can boast this knowledge to my classmates! Thank you, sir!
i mean i NOW know
@@therealvolt8122 Great to hear, Adityaraj.
Excellent videos getting me prepared for returning to college.
Great to hear, Ian. From another Ian :)
Best ever description of Periodic Table
Thanks Abdul
In Wikipedia it's almost 100 elements
Iodine is solid
I agree.
Great
Thanks Ossama
On TV quiz shows the Periodic Table is one of my worst categories. This video will help me to scream out answers faster than the contestants. LOL
ur the best i really was crying because i didnt know anything about the periodic table
Great to hear Nannette
Cge sis pk is I otr i4t
Now I have a clear and logical view for the element periodic table .
Great to hear!
Did he say uranium is the heaviest? Isn't that oggenason
Uranium is the heaviest naturally-occurring element. Oganesson is a synthetic element which was discussed later. It is so unstable that the sample synthesised only lasted for a fraction of a second so its properties are unknown. But it is heavier than Uranium, agreed.
i was finding it hard to learn thank you so much and i was reading throught the comments and i like the music it add to the vid god bless
Another well produced doco, Thanks
Thank you Kallyjon
Too ez
Very well explained thank you
Thanks for your feedback, Adrian.
Your videos are very very very very well explained..... unlimited thumbs up😆😀😀😀😀😀😊👍👍👌👌👌👌
Thanks, Justin
92nd comment. Coincidence? By the way I love your videos man ;)
I don't think so !!! (and thanks)
Ossum explanation sir.U gonna clear all my doubts.And sir where are you from.Good job keep going like this sir👏👏👏👏👌👌👌👌👏👏👍👍👍👍✌✌👆👆👆👏👏
Thanks for your feedback, Mahendra.
2:19
Very well explained, easy to understand for beginners, keep it up.
Thanks Raj.
Subscribed immediately
There should be millions of views ! You are amazing!!
Thanks heaps!!!
0:24
Loved your pose
ha ha. I practised it :) Just kidding
Excellent job... amazing style of explaination...
Thanks Aaryan.
Superbbbbbb......
Thanks Rahul.
Nice
Thank you.
Seeing how humans haven't made it past the moon.......isn't it a tad presumptuous to say that's all the elements in the universe? Couldn't there be more out there?Just wondering.Seems a bit like when they said the world was flat.
Hi Stephen, there are ways of identifying far-away elements. When hot (as in stars) they emit characteristic wavelengths of light which can be analysed by astronomers on earth. When cold, like in interstellar regions, they absorb characteristic wavelengths, which astronomers can also analyse. This is how they know that all the elements are accounted for. Of course, nothing's impossible. For example, scientists have no idea what dark matter is.
WOW......That's impressive.So much to know.Thanks so much for responding.I just found your site and have downloaded most to further my far too limited knowledge.Your video's are great and make the subjects easy to understand even for someone running on 2 brain cells like me.Thanks for the enlightenment.You rock.
Thanks for your great feedback, Stephen.
z is not xirconium
Well explained dude
great work!!!
too slow , makes it boring
Speed up the vid then
Nicely edited!
Thank you 🙃
0:33
please upload more videos ❤️
Working on it, Pardis :)
Oh my god
Is that good or bad Jaspreet? :)
@@AtomicSchool that's amazing
@@jaspreetkaur4350 Thanks!
Nice bro.... Love u
Thanks
Amazing!
Thanks Ahmed.
Why do you use these funny names for Natrium (Na) and Kalium (K)?
:)
I see. You don't know. Well that's OK. I don't know either, but I do know that you americans like to twist normal names into something else.-:)
I'm Australian, Willie.
Is that a fact? Then I must apologise. You did not talk like an aussie. By the way I like your videos. I forgot to tell you that. No hard feelings I hope? Keep up the good work mate.
Thanks for watching, Willie.
i loved it
Good to hear :)
Thanks
You're welcome Konsam.
@@AtomicSchool sir I wanna ask 1 questions sir
I enjoy your videos, but do not care to be subjected to the crappy music. I want to study, not listen to music. What the hell does that awful Latin music have to do with the elements. I fail to see the connection and do not appreciate it. Please remove the junk and just leave the fun stuff : the Chemistry. Thank you.
Thanks for your comment. I have asked others whether it adds or detracts, and generally it is appreciated.
Having said that, I agree that this video's music is a bit ordinary. The trouble is that I can't change the video without losing its ranking position.
THANKS
MUSIC is THE KEY
7 MUSICAL Notes
DRACO CONSTELLATION is
Treble Clef
Hey there are 118 elements in the universe according to modern periodic table
But only 92 naturally occurring ones
AtomicSchool yeah others are an made but you should include that because you said there 92 elements in the universe so the remaining elements also exist in universe
And thanks for instant replies
Fair point
You are perfect, thanks and God bless you
You are very kind, Hosam. Thank you. The best part of the video is the music :)
Nice video! I am from India. Liked your way of teaching too much. But it's hard to understand American accent for me. But I'll manage 😊
Wow! This is the best short explanation I have seen on the periodic table. Thanks.
Nice comment, thanks.