mehrinr3000 mehrinr3000

12-07-2020
Chemistry

contestada

4.Acrylic fibres are also known as
a)Terry cot
b)Orlon
c)Polyester
d)None of these

Respuesta :

emilygooseh emilygooseh

12-07-2020

Answer:

B

Explanation:

DuPont created the first acrylic fibers in 1941 and trademarked them under the name Orlon.

Answer Link

Otras preguntas

Which was not a cause of the War if 1812?

Ali and Mel are making 3-digit codes. The digit 0 is not used. Ali only uses odd digits. Mel only uses even digits. Ali can make x more codes than Mel. Assume

What were two reasons for immigrants supporting political machines?

HELP WILL GIVE MANY POINTS (If response is over 175 words you get brainiest) Imagine you are running for Congress during the Great Depression and that you are p

During a thunderstorm yesterday, 600 millimeters of rain fell in 30 minutes. What is the unit rate for millimeters per minute? Use pencil and paper. Describe

Why is repetition used in epic poetry?

Match the description to the political party before 1960. Abraham Lincoln was a member created and voted for The New Deal party members were all White Southerne

I am confused regarding the layout of the figure shown in this image. The distance between the two cross-sections is not uniform as it is 6 cm on one end and 8

How many solutions does a 3rd degree polynomial have?

help fast will give brainliest help help!!!! 20. a student constructed the accompanying elliptical orbit of a moon revolving around a planet. the foci of this