This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: All polymers made from polyethylene will have the same density. Indicate whether the statement is ... (Read 93 times)

mpobi80

  • Hero Member
  • *****
  • Posts: 519
on: Aug 27, 2018
All polymers made from polyethylene will have the same density.
 
  Indicate whether the statement is true or false

Question 2

The active ingredient in oxygen bleaches is
 
  A) NaOCl.
  B) NaBO2  H2O2.
  C) O2.
  D) Na3PO4.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

softEldritch

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

B


mpobi80

  • Member
  • Posts: 519
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Walrus Ivory masks made by Yupik in Alaska Walrus Ivory masks made by Yupik in Alaska
Cataract extraction. The procedure involves a surgical removal of a cataract lens and its replacemen Cataract extraction. The procedure involves a surgical removal of a cataract lens and its replacemen
Cystostomy. An artificial opening is made through the urinary bladder wall during this procedure. As Cystostomy. An artificial opening is made through the urinary bladder wall during this procedure. As
The Movius line separates regions of the world where Acheulean hand axes were made from regions wher The Movius line separates regions of the world where Acheulean hand axes were made from regions wher
Density of some common substances Density of some common substances
Population Density versus Economic Growth Population Density versus Economic Growth
Video: Introduction to Cystic Fibrosis

For a complete list of videos, visit our video library