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

Author Question: Coal contains hydrocarbons of high molecular weight as well as compounds containing ________, ... (Read 40 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
on: Aug 27, 2018
Coal contains hydrocarbons of high molecular weight as well as compounds containing ________, oxygen, or nitrogen.
 
  Fill in the blank(s) with correct word

Question 2

A ________ liquid crystal has the least order and is the most liquid-like.
 
  A) nematic
  B) smectic
  C) cholesteric
  D) smectic B
  E) smectic C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mmpiza

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Aug 27, 2018
Answer to Question 1

sulfur

Answer to Question 2

A


rmenurse

  • Hero Member
  • *****
  • Posts: 513
Reply #2 on: Aug 27, 2018
Thank you!


mmpiza

  • Sr. Member
  • ****
  • Posts: 354
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

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.

Artist's conception of the birth of a star within a dense molecular cloud. Artist's conception of the birth of a star within a dense molecular cloud.
The organic compounds from which most cellular materials are constructed: the ABCs of biochemistry The organic compounds from which most cellular materials are constructed: the ABCs of biochemistry
Laboratory mice demonstrate that genetic differences can have profound effects on the propensity to Laboratory mice demonstrate that genetic differences can have profound effects on the propensity to
The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ... The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ...
The Molecular Structure and Behavior of Lipids The Molecular Structure and Behavior of Lipids
Molecular Identification and Characterization of Four of Mendel’s Traits Molecular Identification and Characterization of Four of Mendel’s Traits
Video: Studying the Left and Right Brain Independently

For a complete list of videos, visit our video library