Answer:
Atom
Explanation:
The smallest unit which maintains an element's properties is an atom.
Answer:
movement of particles of object from one place to another
e.g
spreading of perfume in air
spreading of ink in water
Explanation:
<span>'Plasma itself is made up of 91.5% water. It acts as a solvent for important proteins, nutrients, electrolytes, gases, and other substances essential to life.'
Source: </span><span>https://study.com/academy/lesson/what-is-blood-plasma-function-components.html
Hope this helps! :)</span>
C cause ur changing the identity of the material
