Chemistry: Structure Of Atom
December 7, 2020 Be first to comment admin
Structure of atom The concept of atoms, molecules and ions: Atom is the smallest particle of an …
Scalars and vectors (A) concept of scalars and as a physical quantities with magnitude and no …
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Chemistry: Separation Techniques
December 2, 2020 6 Comments admin
Separation techniques There are many different physical methods used to separate a wide variety of mixtures. …
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Projectiles A projectile is an object thrown into the air or launched into space and moves …
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PHYSICS: WAVE PARTICLE PARADOX
November 30, 2020 Be first to comment admin
WAVE- PARTICLE PARADOX (A)Wave nature of matter Can be expressed as ∆= h/mv Where h is …