devilop27372 Asked: December 2022 The adjoining diagram shows the heating of a reddish brown powder in the Answer following question related to this reaction:o Write
devilop27372 Asked: December 2022 A copper wire has diameter 1 mm and resistivity of 1.5 x 10-8 m. What will be the length of this wire
devilop27372 Asked: December 2022 Anamika was very happy to see her small house getting cleaned and whitewashed. She observed that the worker dissolved some pale white powdery material into water, left it
devilop27372 Asked: December 2022 help me !!when a blue colour salt is heated it turns into white colour salt. Identify the type of chemical reaction. Write