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Subject: Science, asked 11 hours, 7 minutes ago

Pls explain this!

Subject: Science, asked 12 hours ago

If magnesium ribbon burns why does it changes into white powder?

Subject: Physics, asked 12 hours, 31 minutes ago

The angular magnification of astronomical telescope of distant object is 5. If the distance between objective and eye piece is 36 cm and the final image is formed at infinity then the focal length of its objective and eye piece will be?

Subject: Physics, asked 19 hours, 37 minutes ago

Please provide the answer with explanation .
Fast please
Tomorrow is my exam

Subject: Physics, asked 20 hours, 42 minutes ago

which type of reaction produces most harmful radiation
a)Fusion reaction
b)Chemical reaction
C) Fission Reaction
D)Photochemical reaction

Subject: Physics, asked 20 hours, 43 minutes ago

Which type of reaction produces the most harmful radiation?

Subject: Science, asked 20 hours, 51 minutes ago

Plz solve this question

Subject: Physics, asked 21 hours, 16 minutes ago

The wavelength of incident photon is lambda and work function of metallic surface is W; what is the minimum kinetic energy?

Subject: Physics, asked 21 hours, 54 minutes ago

explain the answer of this question

Subject: Physics, asked 22 hours, 6 minutes ago

Please solve this.

Subject: Biology, asked 22 hours, 43 minutes ago

Pls tell me the define of :-

Subject: Physics, asked 22 hours, 52 minutes ago

How to do this calculation?

Subject: Biology, asked 23 hours, 8 minutes ago

Please ans there....

Subject: Science, asked 23 hours, 10 minutes ago

By an experiment show that reaction between baking soda and an acid results into formation of a gas.

Subject: Science, asked 23 hours, 14 minutes ago


In the ABC letter trick of balancing chemical equations, in the 3rd step, do we need to take the largest compound in terms of atoms or in terms of elements?

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