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Saturday, July 18, 2020

Structure of an Atom

Posted by kamrul alam at 1:43 AM No comments:
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Thursday, July 9, 2020

Isotopes

Isotopes are atoms of the same element which have same proton number but different number of neutron and therefore also a different mass number.
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Posted by kamrul alam at 6:03 AM No comments:
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Sunday, July 5, 2020

Capacitor and Capacitance

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Saturday, July 4, 2020

Coulomb's law

Posted by kamrul alam at 5:28 AM No comments:
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  • ▼  2020 (12)
    • ▼  July (4)
      • Structure of an Atom
      • Isotopes
      • Capacitor and Capacitance
      • Coulomb's law
    • ►  June (8)
  • ►  2015 (3)
    • ►  July (1)
    • ►  February (2)
  • ►  2014 (19)
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  • ►  2013 (2)
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IGCSE/ A level

I welcome you to this site . Those who are expert in chemistry, physics and Biology can avoid this site however it might be helpful to get better marks in exam. I do not consider myself qualified enough to give you advices, all I can do to share my experience. As a candidate you should do what you feel most comfortable; the only aim of my writing is to give you a basic outline of the preparation process.
May be you are worrying about preparation. Don’t be worried, you must have the determination to fight till the last. (Go forward until the last round is fired, and the last drop of gas is expended….. than go forward on foot.) 30days is enough to get 90+ marks if you wish to get. You can easily ensure 90+ marks out of hundred.
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