"Velcro" is made generally from nylon or polyesthers.
S=d/t
Formula: HClO2
calcium hydroxide
H-C_=C-H
newton per meter
Urine is a complex mixture, not a compound.
they would know the correct formla
Velcro is not grosgrain. Velcro is a form of fastener, grosgrain isn't
The chemical formula of ammonium sulphate is (NH4)2SO4.
Velcro is a trademark, so like in most languages, you say "Velcro" in French.
The properties of velcro are Todd Lichfield
velcro was invented in 1955