Flame Tests of Metal Ions, With Labels
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- Опубліковано 21 сер 2024
- Part of NCSSM CORE collection: This video shows the flame tests for several metal ions. www.dlt.ncssm.edu
Please attribute this work as being created by the North Carolina School of Science and Mathematics. This work is licensed under Creative Commons CC-BY creativecommons...
Help us caption & translate this video!
amara.org/v/GAhH/
For you lab students out there:
Potassium 0:40
Barium 0:59
Calcium 1:10
Strontium 1:28
Lithium 1:46
Sodium 2:00
Copper 2:14
You dropped this: 👑
Nice
thanks, now I can think less
Can you name all the chemical appliances used in this video? Please, as soon as possible, I would really appreciate it.
i love you
"Kind of a yellow red" It's orange mate
yellow red, isnt that orange?
Yellowish Red, not quite like orange
Bro its chemistry
I love the flame of copper 😀
Jatin Ahir I agree
ooh me too, my nipples get hard thinking about the flame of copper.
@@snakers716 lol
Agreed
I do too, doesn't make my nipples hard though, lol
Thank you! I really appreciate it. We are doing the end of the year chemistry test, and I needed to know the colors of of each substance.
Same here, i have major exams coming up next June
So did u guys passed your test's ?
@@kazuha9753 yessir! Damn that was a while ago
@@raymondsoto2072 lol
@@raymondsoto2072 hows life going
This video is better than the others, cuz it showed the exact colurs!
These colors are paid close attention to whenever fireworks are made; certain amounts of certain elements are used in order to make certain colors and effects.
Magnesium is used in strobes, for instance (which is why they flash white, and very brightly).
It was really good. In other videos, especially the flame color of barium ion is not prominently shown. But here the flame color of every metal ion was perfect and nicely shown. Thank you
God is so good. How he not only designed the structure of each atom but color coded them all continues to amaze me!
Who’s here because schools got shut down
lmaooo same
I'm not. I just hate copper and like to see it on fire
I'm here because science is fucking awesome
This is exactly my situation
me
This experiment is very important to my A/L chemistry paper.I am from sri Lanka.Thank you for doing this.🙏
I think this is also why copper based blood like in horseshoe crabs appears to be greenish-blue since copper gives off cyan light when oxidized.
I like the colour of Copper💚
0:37 "-and we're gonna ask you to identify some unknowns"
Proceeds to end video after copper.
Helped me remember better than revising again and again from school textbook
unintentional asmr
What about if two of the metallic ions , lithium nitrate and strontium nitrate are both red in flame, and the unknown to be identified is also red?
Use a solubility table to determine which anions would cause a precipitate with only one of them.
Mix the unknown with a solution containing this anion, and see which one if it precipitates or not.
e.g. you could use sodium carbonate. Only the strontium will form a precipitate. Lithium will stay aqueous. Mix the unknown with a solution of sodium carbonate (make sure that the concentration is not too weak). If it precipitates, it is strontium
in person you could see that one is more magenta-red and the other is more orange-red
@@somethingthatexists4797 bro question was asked 7year ago
of course!
Lilac
Apple green
Brick red
Crimson red
Carmin red
Golden yellow
Peacock green ( bluish green)
I simply loved the flame of sodium and copper.they are very colourful.
I watched this without being told to by a teacher it just looks that cool
Omg the flame tests are so pretty id like to do that someday in my life
You've manifested well, you're gonna do it tomorrow baby lesgooooo!!🤍
2:03 Sodium is used by Super Saiyans
Brings in Hydrogen
Love From Prem Sir ❤️
Yo, Potassium is siiiick.
Sick Safety Glasses!!!!!
Thank you very much. This video really help me a lot
Try indium. It makes a lovely violet blue color.❤
Thank you. Was very helpful
thank you so much it helps me lot
what a lovely color !!
Thanks for the video.
Can somebody name all the chemical appliances used in this video and all the chemicals? As soon as possible, I would really appreciate it.
thank you so much for the video....this is worth watching
Is inert gas could produce flame
vo inert gas ka nhi wo jo wire pakdi hui ha vo inert ha think its made up of platanium jo ki react nhi karega
Sir, could you please tell in English.
Thank you.
Jasper is goated.
S block chapter maine just complete ki......and flame test pad bhi li dekh bhi li ..😅
i was born march 20th 2011 this video was made 8th December 2011
how old was I when this video was made
8 months 18 days ish lol
Wow thanks a lot
tysm
thank u
sick vid, bruh
Rainbow Bridge!!!
dr stone hahaha
Who is here after sodhani sir's recommendation😂
Srg murdabad
Srg murdabad
Thanks
How do you dispose of these? Just burn them completely?
nice video.
yup
Good video
my fav
potassium
sodium
copper
cool
What colour flames come from what metals. Can someone tell me
yeah I don't. I was doing this for school, but the way they teach is kinda backwards.
is that a kind of redox reaction ?
electron is getting excited and then getting de excited releasing energy of particular wavelength
I want lead for practical exam
Why u choose only ionic compounds
Where do you buy these elements?
Y can't we see apple green colour of Ba
can ions exhibit a magnetic field?
yes.they have charge
only when in motion.
Is your Bunsen burner open or closed?
Hydrogen? Mercury? Please
Tnx
Is strontium is orange or red😅
LIKE!!!!!!
mE TOO!!!!
what concentration is it?
What the name of that solutions please?
thnks
Yellow-red = Orange
Best
Epic
Wow....😳😳😳
hi
Haha fire go brrrrrr
that is some dryyyyyyyyyyyyyyyyy delivery.
I though barium looked like light yellow lmao
deez nuts
whose here cause they cant do the prac in person
Sodium the strongest
Hey dorks
Hi Sam isn't this video teaching us so much about science?
+Ben McKenna be quiet fathead
I will not be silenced you filthy peasant.
I'm with Ben, Shut up Sam
+Ben McKenna be quiet before I mlg rek u skrub *airhorn*
hello
the graphics are horrible
😀كليهبغداد
ها اني من حسابي الثاني 🫂
This is napalm
yo where my mhs kids at yoyoyo whats poppin bros imma get an a lets get it baby brrrrrrrrrr
Like si viniste por la tarea
Anyone else notice the nasty finger nails?
help me marry me to get out of swizerland I stuck in wülflingen "hotel garni" I am from samut prakan thailand help me out.
no
?
Ouch madam, please clean your finger nails before you make a film. Otherwise nice video.
+hawkeye0248 well boo hoo princess
clip them nails
What a dirti nails! A chemist making a demonstration should care more for the little things...
hi