Perspex (PMMA) is not a soft solid.
pliable
perspex is a plastic
Solid is hard. It is nt soft.
playdoh is a soft solid.
Perspex Island was created in 1991.
john harry smith invented perspex
Perspex is a compound (scientifically known as Poly(methyl methacrylate or PMMA). It is a clear, solid material like glass, except it is shatter-proof. It is also known as "Plexiglass". A sentence could use the word as follows: "Many large sheets of Perspex were used to construct the safety glass for the hockey rink, due to its strength and clarity."
Perspex is cheaper. 100%. Defo. IRL.
E=2800 MPa nu=0.38 For Perspex sheet
No, Perspex is a form of man made plastic.
a feather is a solid
no.
No. Stars are not solid so they cannot be described as hard or soft.