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

Author Question: The seven basic SI units are derived from the metric system of physical units. What does the unit ... (Read 88 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
The seven basic SI units are derived from the metric system of physical units. What does the unit Mole (mol) stand for?
 
  A. Temperature
  B. Amount of substance
  C. Length
  D. Time

Question 2

In 1958, what company developed the first integrated circuit (IC)?
 
  A. Westinghouse
  B. Bell Laboratory
  C. Fairchild Corporation
  D. Texas Instruments



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joechoochoy

  • Sr. Member
  • ****
  • Posts: 306
Answer to Question 1

B

Answer to Question 2

D




fahad

  • Member
  • Posts: 570
Reply 2 on: Jul 28, 2018
Excellent


kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

For a complete list of videos, visit our video library