What are the chemical properties of kevlar

Kevlar has unique properties such as:High tensile strength, high toughness, and chemical stability at high temperatures in polyamides (polymer with repeating unit links by amide bonds.)

Δ What is Kelvar? Δ

~ Kevlar is a heat-resistant and strong synthetic fiber

~ Kevlar is widely used as a friction material in the automotive industry, and a combustion protection material in the aerospace industry. ~Looked that up!

Hope I helped!!!

GL :)

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.

Ithink the answer is d