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

Author Question: The attraction between like substances, stickiness, is called A) adhesion. B) cohesion. C) ... (Read 77 times)

Themember4

  • Hero Member
  • *****
  • Posts: 538
on: Jul 29, 2018
The attraction between like substances, stickiness, is called
 
  A) adhesion.
  B) cohesion.
  C) depends on the substances.

Question 2

Approximately how much air is in a column 1-cm2 in cross section that extends from sea level to the top of the atmosphere?
 
  A) 1 gram
  B) 1 kg
  C) 10 kg
  D) 100 kg


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nikmaaacs

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


Themember4

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Jul 29, 2018
TY


nikmaaacs

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

2006 Data:Top 25 Substances Involved in Human Exposures 2006 Data:Top 25 Substances Involved in Human Exposures
In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it. In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
Snap-ring pliers are also called lock-ring pliers, and they are designed to remove internal and ... Snap-ring pliers are also called lock-ring pliers, and they are designed to remove internal and ...
The injector on-time is called the pulse width. The injector on-time is called the pulse width.
Energy radiated by substances occurs over a wide range of wavelengths. Energy radiated by substances occurs over a wide range of wavelengths.
Video: B cells and antibodies

For a complete list of videos, visit our video library