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Explaining electrolysis
Noah
IGCSE Chemistry
Here  we investigate electrolysis and try to explain our findings with a few diagrams and animations. In this diagram we are showing how heating causes the ions to become mobile, and then the electric field causes the ions to separate. This allows us to separate elements in a molten ionic compound. Electrolysing molten compounds:   I...
Radioactivity
Vasyl
GCSE Physics
Enter your text here ... AlphaBetaGamma  Helium nuclei  High enegy electrons short wave high frequency radiation  Enter your text here ...
two-test-tubes-with-colored-reagents-lying-periodic-table-closeup-chemical-education-concept All the fun stuff
2. Inorganic Chemistry
Vasyl
Uncategorized
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4. Organic Chemistry
Vasyl
Uncategorized
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Balance_cropped A question of balance
3. Physical Chemistry
Vasyl
Uncategorized
red-plasma-ball-scaled
1. Principles of Chemistry
Vasyl
Uncategorized
making metals
Noah
IGCSE Chemistry
We think that stone age / bronze age man discovered iron by accident . Man must have used fire and probably had a firepit which was used every day. Over time charcoal ( which is mainly carbon) would have built up. Ancient man probably used rocks to contain his firepit. It seems possible that some of these rocks were iron bearing rock...
Edexcel Chemistry A level - Core practicals
Vasyl
Chemistry A Level
CP 2CP3CP6CP9CP11CP13a CORE PRACTICAL 2: Prepare a standard solution from a solid acid and use it to find the concentration of a solution of sodium hydroxide Enter your text here ... This video shows the preparation of a standard solution of sodium carbonate.  What mass of solid acid would be needed to prepare the same quantity of dilute ...
Batteries
Noah
Uncategorized
more reactive metals will displace less reactive metals e.g the furry worm In the "furry worm" experiment the reactive magnesium metal reduces the less reactive copper.   In this post we are going to investigate how metals can be used to make electric (voltaic) cells.  A reactive metal will transfer electrons to a less reactive metal. This can happen directly as in a displacement reaction or we can set thin...
furry worm
Vasyl
Uncategorized
Intro image Enter your text here ... Enter your text here ... Enter your text here ... Enter your text here ... Enter your text here ... Enter your text here ...

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