b) The reactivity of alkali metals increases as atomic mass increases.
Answer:
Newtonian fluids have a constant viscosity that does not change and non newtonain fluids have a viscosity that varies.
Explanation
Newtonian fluids have a constant viscosity and a zero shear rate at zero shear stress. Non-Newtonian fluids have a variable viscosity and a varible relationship with shear stress.
Hi there!
It can take years to remove all of the harmful substances from the water.
I hope my answer helped :)
