Bonjour, c'est pour demain, on demande de trouver la valeur de R' si la résistance totale vaut 10 ohms Merci d'avance. car je suis un peu perdu​

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.

The least penetrating form of radiation is

The mantle is made up of which structural zones?