Author Question: The ______________ scale gives an absolute measure of the energy released by an earthquake. Fill in ... (Read 68 times)

dollx

  • Hero Member
  • *****
  • Posts: 558
The ______________ scale gives an absolute measure of the energy released by an earthquake.
 Fill in the blank(s) with correct word

Question 2

The law of definite proportions states that different samples of a pure compound always contain the same elements in the same proportion by
 a. mass.
  b. atoms.
  c. atomic number.
  d. volume.



cloud

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

Richter

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The FDA recognizes 118 routes of administration.

For a complete list of videos, visit our video library