saimamubashir4850 Asked: November 2023 hellowhich will melt first an ice cube wrapped in black cloth or one wrapped aluminium foil why answer guys
saimamubashir4850 Asked: November 2023 hiwater on the surface of a lake is frozenbut water below the surface layer does not freeze why answer guyss
saimamubashir4850 Asked: November 2023 draw the variation graph of volume versus temperature of water starting from 0c upto 10c
saimamubashir4850 Asked: November 2023 if a door or window is open on a cold winter day , why is it wrong to say ' Don't
saimamubashir4850 Asked: November 2023 if an object is placed 30 cm away from this mirror what will be the nature of image formed
saimamubashir4850 Asked: November 2023 The figure shows two air filled bulbs connected by a tube containing alchohal . What happens to the level of alchohal in the limbs
saimamubashir4850 Asked: November 2023 why should water not be filled up to the brim of vessel and then heated
saimamubashir4850 Asked: November 2023 hi therehow do popcorn kernels pop up when heatedcorrect answer will be marked as a brainliest
saimamubashir4850 Asked: November 2023 Give reasons:-1. a new rajai is better than an old one . why?2. animals and birds fluff up their fur and fearhers in winter .
saimamubashir4850 Asked: November 2023 2 explain the use of metals in a jewelleryb fireworksplease give answer i will mark the correct answer as brainlist
saimamubashir4850 Asked: November 2023 hellorrwhy is it important to prevent heat loss by radiation i will mark u as brainlist
saimamubashir4850 Asked: November 2023 why should water not be filled up to the brim of vessel and then heated answer longlycorrect and long answer will be marked as brainiliest
saimamubashir4850 Asked: November 2023 hi there why do you wear wollen clothes in winter correct answer will be marked as brainliest
saimamubashir4850 Asked: November 2023 why is gold used in the form of alloy how is the purityof gold expressed please answer
saimamubashir4850 Asked: November 2023 Wrap a thin paper strip tightly around an iron rod. Try to burn the paper with a candle whilerotating the rod continuously. Does it burn? Why
saimamubashir4850 Asked: November 2023 hiconvert 35c and 10c into farenheit and kelvin scalescorrect answer will be marked as a brainliest
saimamubashir4850 Asked: November 2023 higive two uses for a chlorineb iodinei will mark correct answer as a brainiliest
saimamubashir4850 Asked: November 2023 water on the surface of a lake is frozenbut water below the surface layer does not freeze why answer guyss
saimamubashir4850 Asked: November 2023 what is saline water mention its usesplease answer will make you as a brainiliest
saimamubashir4850 Asked: November 2023 A man is 3 times as old as his son . After 15 years he will be only twice as old
saimamubashir4850 Asked: November 2023 why is gold used in the form of alloy how is the purity of gold expressed