When Avanthika washed a stain of vegetable curry on her dress with a washing bar then it turned red, then it shows that the: * Stain was of turmeric and the cloth washing bar was basic.
Stain was of turmeric and the cloth washing bar was acidic.
Stain was of ice-cream and the cloth washing bar was acidic.
Stain was of yellow paint and the cloth washing bar was acidic

Which two particles are found in the center of an atom

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)