Chemical Vs Physical

Namaste readers,

Welcome back to my blog post and today I will telling what is the difference between Physical and Chemical!

We had to try different experiments and see if it's a Physical or Chemical change. 

For example, you boiled water and it becomes really hot and if you put a solid spoon which is called "Gallium" and if you mix the hot water with the solid spoon it will start to melt, but it's still Gallium it didn't have a new substances so it's a Physical Change. 

A Chemical is when you did an experiment and it made and reaction and it's a new substances. 

I made an experiment to see if it's a Physical or Chemical change. My experiment is called " Colour Changing Milk " and what I used for it is milk,food colouring, dishwashing liquid soap, plate, cotton swabs and a Parent Supervision. 

I think it's a Physical change because it didn't really make a new substances but it made a reaction. 

Here is some of the pictures!

Thank you for reading this blog post and always wash your hands!