Author Question: A thin stream of water is pulled to a statically charged balloon. Might a small ice cube also be ... (Read 127 times)

jace

  • Hero Member
  • *****
  • Posts: 541
A thin stream of water is pulled to a statically charged balloon. Might a small ice cube also be pulled to a statically charged balloon?
 
  A) No, this behavior is unique to water while in it liquid state only.
  B) Yes, the same forces that cause the attraction in the liquid state are present in the solid state of water as well.
  C) Yes and No. While the ice remains completely solid, no attraction occurs. Once the ice begins to melt so that both phases are present, the attraction becomes apparent.
  D) Yes and No. Like the thin stream of water, the ice must be in motion in order for the attraction to be observed.

Question 2

What is the main difference between the sugars that make up starch and the sugars that make up cellulose?
 
  A) The sugars are isomers of glucose but bonded in different orientations.
  B) Starch and cellulose are made of polysaccharides.
  C) The sugars are identical.
  D) The sugars form hydrogen bonds.
  E) The sugars are completely different.



sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

For a complete list of videos, visit our video library