Real-Life Analogy
Compare covalent bonding with sharing a pizza.
Projectile Motion
Why does a ball follow a curved path when thrown?
Common Misconception
Does higher bond order always mean higher bond energy?
Maximum Height
How do you find how high a ball goes if thrown up at 20 m/s?
What is the mole concept and why is it important?
Many students know that 1 mole = 6.022×10236.022 × 10^{23}, but why is this number so important in chemistry?
Range of Projectile
At what angle do you throw a ball to get maximum distance?
Why do we use relative atomic mass instead of absolute mass?
Atoms are so tiny that their real masses are inconvenient to use. So how do chemists deal with this?
Circular Motion
Why do we feel pushed outwards in a turning car?
How do we calculate the empirical formula from percentage composition?
If a compound has 40% carbon, 6.7% hydrogen, and 53.3% oxygen, how do we find its formula?
Banking of Roads
Why are highways curved inward on turns?
Why does 1 mole of gases occupy 22.4 L at STP?
Ever wondered why chemists always remember this magic number?
Satellite Motion
How do satellites stay in orbit without falling?
Common mistakes in balancing equations
Why do students often get confused when balancing equations like Fe+HCl→FeCl2+H2\mathrm{Fe + HCl → FeCl₂ + H₂}?
Common Misconception
Is centrifugal force real?
Why is significant figures important in chemistry?
Does it really matter if we write 2.0 g or 2 g?
Study Materials
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