CJWilson9305 CJWilson9305
  • 11-01-2024
  • Chemistry
contestada

a) Compute the densities of totally crystalline and totally amorphous polytetrafluoroethylene. (b) Determine the percent crystallinity of a specimen having a density of 2.26 g/cm³?

Respuesta :

Otras preguntas

I would likefor someone to help me indetify What is matter ?
Why are the Sierra Nevada lakes very sensitive to changing climate?
A bacteria cell splits into two cells every hour. Write and evaluate an exponential expression to find how many cells there will be in six hours. Then use you
You are trying to decide between renting two apartments. You really prefer one over the other, but you can't really say why. This is your ____ brain at work. A)
When the comb jelly, Mnemiopsis leidyi, was introduced into the Black Sea, its population exploded to 500 comb jellies per cubic yard in 1988. The jellies devou
what is a gas squeezed into a smaller space
susan is making 8 casseroles. she uses 9 cans of beans. Each can is 16-ounces. Of she divides the beans equally among 8 casseroles, how many ounces of beans wil
The ration of elephants to tigers at the local zoo 4:5. There are 16 elephants at the zoo. How many tigers are there?
At the end of "The Necklace," Madame Loisel discovers that _____.
Please help me with #2