Question

experients to demonstrate these examaples : a) to determine the melting poiny of ice b) to determine the boiling point of the given sample of water​

Answer 1

Answer:

a) for ice first take a empty ice tray and fill it with water and kee it in the freezer to get ice .

then remove the ice and keep it in the place at room temprature and note the temperature of the room and observe the ice carefully and you will se the ice melting and when the ice stars melting one more time note the temprature of the room

for boiling point keep the water sample on the with adult supevision keep oberving it and when the first bubble you see turn off the flame and note the temperature of the water