(part3) Metals and Non metals class10 science | occurence of metals |corrosion and its prevention

(part3) Metals and Non metals chapter3 science| occurrence of metals |corrosion and its prevention
metals and non metal class10 science chapter3
Science chapter3 class10 metals and non metals
Chapter3 science metals and non metals
class10 chemistry chapter3 metals and non metals
metals and non metals class10 notes
metals and non metals class10 hindi explanation
Topics covered:-
1) occurrence of metals class10
2) Extraction of metal low in the activity series
3) Extraction of metals in the middle of the activity series
4) Extracting metals towards the top of the activity series
5) ores
6)Thermite reaction
7) Refining of metals
8) Electrolytic refining
9) Corrosion
10) Prevention of corrosion
11) Minerals
12) Gangue
13) pure gold
14) galvanisation
15) alloy
16) stainless steel
17) alamgam
18)brass
19) anodising
20) solder
Many topics have definations
I tried my best to explain the topics
If you find any mistake then suggest to correct
Thanks for watching
#metalsandnonmetals
#education
#class10th
#class10science
#chemistry

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