Documents 1. Which of the following list quantities that are directly proportional? A) The wavelength and...

Slide 1 1. Which of the following list quantities that are directly proportional? A) The wavelength and frequency of a light wave. B) The frequency of a light wave and the…

Documents Halogens: Iodine

PowerPoint Presentation Halogens: Iodine Name Origin- Taken from the work ioeides which means âviolet coloredâ Number of protons: 53 Number of electrons: 53 Discovered…

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Add : D-108, Sec-2, Noida (U.P.), Pin - 201 301 Email id : [email protected] Call : 09582948810, 09953007628, 0120-2440265 CHEMISTRY 1. Structure of Atom ................................................................................................…