- Видео 107
- Просмотров 1 732 540
Science Skool
Добавлен 9 дек 2015
Science Skool is a website for GCSE science revision and A-level Chemistry. Check out the website www.scienceskool.co.uk for comprehensive notes, questions and answers. There is also a blog and of course this RUclips channel for any video resources.
Oxygen Gas
In this video we look at the element oxygen, and some of the reactions of this with different elements.
Просмотров: 3 378
Видео
Nitrogen Gas
Просмотров 10 тыс.4 года назад
In this video we discover information about Nitrogen gas as well as taking a look at the very cold, liquid nitrogen.
The Motion of Particles
Просмотров 7814 года назад
This video tells us about what smoke is made of, and discusses what is meant by Brownian motion.
Forming Metallic Oxides
Просмотров 3,9 тыс.4 года назад
In this video, we see the formation of sodium oxide and magnesium oxide.
The Halogens
Просмотров 5 тыс.4 года назад
This video shows what the halogens look like at room temperature and pressure.
The Reaction of Iron Wool with the Halogens
Просмотров 15 тыс.4 года назад
This video shows how different halogen gases react with iron wool.
Reaction of Aluminium with the Halogens
Просмотров 2,8 тыс.4 года назад
This video shows how aluminium metal reacts with the different halogens
The reactions of Fluorine Gas
Просмотров 19 тыс.4 года назад
This video shows how Fluorine reacts with different substances.
Dissolving and Evaporation of Salt
Просмотров 9 тыс.4 года назад
This video shows us how salts can dissolve in a solvent to create a solution, and how we can evaporate the solvent to retrieve the solute.
Energy changes - Exothermic and Endothermic Reactions
Просмотров 2034 года назад
This video discusses energy changes of reactions, specifically bond making and bond-breaking processes.
The Electrolysis of Lead Bromide and Zinc Chloride
Просмотров 1,1 тыс.4 года назад
In this video, we show how we can split up both lead bromide and zinc chloride using electricity.
The Electrolysis of Sodium Chloride
Просмотров 2314 года назад
In this video, we look at how we can split up sodium chloride using electricity.
Diffusion at different temperatures
Просмотров 9464 года назад
In this video, we see how diffusion is affected by temperature.
Diffusion
Просмотров 2134 года назад
This video looks at diffusion using examples such as hydrochloric acid and ammonia.
Transfer of energy from producer to consumer
Просмотров 2474 года назад
Transfer of energy from producer to consumer
Measuring the effect of carbon dioxide on the photosynthesis of pondweed.
Просмотров 17 тыс.4 года назад
Measuring the effect of carbon dioxide on the photosynthesis of pondweed.
Photosynthesis of Rhubarb in the Spring
Просмотров 784 года назад
Photosynthesis of Rhubarb in the Spring
The effect of composting on photosynthesis
Просмотров 864 года назад
The effect of composting on photosynthesis
Heat and it's effect on photosynthesis
Просмотров 3314 года назад
Heat and it's effect on photosynthesis
How radiotherapy is used to treat cancer
Просмотров 644 года назад
How radiotherapy is used to treat cancer
Using a hydrogen carbonate indicator to measure carbon dioxide levels
Просмотров 34 тыс.4 года назад
Using a hydrogen carbonate indicator to measure carbon dioxide levels
Is it substitution or not?
what is the reaction during the cobalt chloride?
Is the resulting substance anhydrous aluminum chloride?
Memo: Amylase is containce in saliva
starch into smaller maltose molecules
A useful visual presentation of corrosion in steel plates in the natural environment. Thanks 👍
Is this also the reaction behind the ancient will o’ the wisp folklore?
Is chlorine and sulfur together dangerous without ignition ir heat?
Is chlorine and sulfur together dangerous without ignition ir heat?
I enjoy the little fact that Leo picks a hat that represents a separate team and reps it solid, for years at a time.
Thanks, well explained
ella esta casi casi soltera
Listened ❤
What reaction would produce hydrogen and iodine? Could hydrogen ignite in an atmosphere of iodine gas?
Man, that Fluorine gas is some scary stuff. You don't want to go anywhere near it with clothes that can burn, and it also reacts with water in your body to form deadly hydrofluoric acid.
Hi! One question. Will the reaction be fast if say for example. The aluminum is buried in a bucket of chlorine instead of heating it in a tube.
The three is a 6 and 2 is 1
روعة ❤
Thank you
s
The liquid which we pour out, is that too monoclinic ?? do we just pour out so that we can see the needle like structure? Or it has got something to do with the process? What if we dont pour out the liquid?
Ok... fluorine? 🤣🤦♂️
ha
Thank youu Helped me for my trials today ~ with love
Sulfur is so weird🤯
K should be more vigirous than Na reacting with chlorine cause K is more reactive than Na.
The leaf in test tube a is not respiring at all?
Hi. What are products in reaction between F2 and cellulose? Can’t find on Internet.
(C6H10O5)2n + 16nF2 = 12nCF4 + 20nHF + 5nO2
A fluorine canon in zombie world would be useful
The only element,that can react with nitrogen
magnesium too, if heated or extremely finely dispersed. Rieke magnesium reacts with N2 even at -78 °C.
I wondered how can those glassware and the tank itself weren’t react with fluorine
Bro your shit helped me with my PhD thanks. Gonna dry some cobalt dichloride!
How dare u rust behind my back
Ncert
Good job God bless you
According to chatgpt you get a mix of SO2 and SO3 thus you also get sulfuric acid
Science padho aur haath ki safai ko samjho
Me
Nice
How to make Alcl3 for chemisty reactions. My version uses an actual steel pipe to roast it in and an ice cooled trap to collect it in. Uses course pyro flake aluminum and a chlorine generator fueled with HCl and TCCA or pool shock. This chemical is very moisture sensitive so great care must be taken to keep it dry.
Thanz
Rust is boat cancer, Ross!
Genial!! Me ha encantado el video, muchas gracias
Will iron react with bromine underwater at normal conditions?
This helped me understand enthalpy even better
What if you use a peeled potato
Super! Thank you very much!
Super! Thank you very much!
Super! Thank you very much!
Uhhh why always me uwaoooo like im balotelli
The 'phopshorus sun' is such a hard name