Slime made from cornflour is considered a physical change because the process of mixing cornflour with water creates a new texture and consistency without altering the chemical composition of the cornflour itself. When combined, the cornflour absorbs water and forms a viscous mixture, but the individual components remain chemically unchanged. This change is reversible, as the slime can be separated back into its original ingredients by drying or adding more water.
Why not? It's not poising
oobleck.... which is made from cornflour and a little water.
It's called cornflour in the UK too. It's flour made from maize and has a yellowish colour. You should be able to buy it from any supermarket.
There are two kinds of changes - physical and chemical. It depends on how the change is made.
Slime forms when a liquid substance becomes thick and gooey. Factors that contribute to its creation include the presence of certain chemicals or materials that cause the liquid to change its consistency, as well as the temperature and environment in which the slime is being made.
Tearing paper is a physical change as you do not change what the parer is made of.
It is a physical change as an alloy is a solid solution made from various metals. As you can still separate these different metals after the alloy is made it is a physical change and not a chemical change.
You have made a physical change to the clay.
a slime would not be stickier. Because it is made of glue, blue food color/ink,etc. if a blue slime is stickier it is a alive slime :D
phillapeens
The slime made from polyvinyl alcohol (PVA) and borax solution is commonly known as "homemade slime" or "DIY slime." This type of slime is created by mixing together PVA glue and a borax solution, which causes the polymers in the glue to cross-link and create a stretchy, squishy slime.
cornflour and scientific chemicals mixed together.