Question

Think about materials and technology research. Which of the following statements is accurate?

1. Materials science is one of the slowest-growing fields of science.

2. Applications of nanotechnology include sunscreen and scratch resistant coatings.

3. The oldest field of materials science is nanotechnology.

4. Kevlar is used to produce better golfing equipment, bicycle frames, and cell phones.

Answer 1

@Missiey

Answer 2

a i believe

Answer 3

thank u