cause you put it in cold water... so it makes it cold.
Molten zinc or gallium will turn cold when you put a penny in it because they have a lower melting point than the metal in the penny, causing the penny to rapidly transfer its heat to the liquid metal and cool down.
Sodium is a metal that can react explosively with water, releasing hydrogen gas and heat in the process. This reaction can be violent and dangerous, so it is important to handle sodium with extreme caution in the presence of water.
When you put a cup of hot water with dye on a glass of cold water, the hot water will rise to the surface of the cold water due to differences in temperature and density. This creates a mixing or diffusion effect, causing the dye to spread and color the cold water as the two temperatures equalize.
It turns purple!!
put salt in it.
yes you can put hot and cold water on shingels
If you put metal in water it turns rusty basically any condition is possible for rust. All rust needs is oxegen, and that is in the air and also in water
Metal turns into rust when exposed to oxygen and moisture over time, a process known as oxidation. The oxygen in the air reacts with the metal's atoms to form a new compound, which appears as reddish-brown iron oxide, or rust. This process can be sped up by increasing the metal's exposure to water and oxygen.
Why not put it on a house instead
water changes from a liquid to a solid if you make the temperature cold enough the water will freeze. Just think of ice when you first put it in the freezer. Then it magically turns into ice, a solid.
no
cold