is formation of day and night a physical or chemical change? Share with your friends Share 0 Piyush Banarjee answered this the formation of day and night is a physical change as it is reverseble 2 View Full Answer Arittra answered this It is a physical change as summer,winter or any other season comes again 0 Shreya answered this physical change 0 Sauroyjyoti Paul answered this its a physical change 1 Hiya answered this The formation of day & night is a physical change as no new substance are formed in this process. It occurs due to the rotation of the earth. 1 Sauroyjyoti Paul answered this physical change 0 Hiya answered this The formation of day & night is a physical change as no new substance are formed in this process. It is caused due to the rotation of the earth. 1 Umair Dastagir Pathan answered this Chemical change 0 Rudra Laheri answered this a physical change 0
