This topic contains a solution. Click here to go to the answer

Author Question: What is an isotope? What will be an ideal response?[br][br][b][color=#7BCCB5]Question ... (Read 30 times)

crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
What is an isotope?
 
  What will be an ideal response?

Question 2

Drip irrigation systems are
 
  A) less efficient than traditional flood or center-pivot systems.
  B) cheaper, compared to traditional flood or center-pivot systems.
  C) producing greater crop yields.
  D) used for most irrigation of crops in the United States.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ladyjames123

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

Atoms of the same element that have the same number of protons but a different number of neutrons.

Answer to Question 2

C




crazycityslicker

  • Member
  • Posts: 537
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it


EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

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.

For a complete list of videos, visit our video library