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

Author Question: The study of planet Earth is known as a. mineralogy. b. petrology. c. geology. d. ... (Read 86 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
on: Jul 28, 2018
The study of planet Earth is known as
 a. mineralogy.
  b. petrology.
  c. geology.
  d. paleontology.

Question 2

What is the formula of a compound formed from the ions M3+ and X3-?
 a. M2X
  b. MX
  c. M2X3
  d. MX2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

b


Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
Reply #2 on: Jul 28, 2018
TY


ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Mars oppositions from 2003-2018, viewed from above the ecliptic with the Earth centered Mars oppositions from 2003-2018, viewed from above the ecliptic with the Earth centered
Solar particles interact with Earth's magnetosphere. Sizes not to scale. Solar particles interact with Earth's magnetosphere. Sizes not to scale.
Researchers must inform potential participants of a study's procedures so that consent may be o Researchers must inform potential participants of a study's procedures so that consent may be o
Pablo Picasso, Study for Les Demoiselles d'Avignon: Head of the Squatting Demoiselle Pablo Picasso, Study for Les Demoiselles d'Avignon: Head of the Squatting Demoiselle
Traits Selected for Study by Mendel Traits Selected for Study by Mendel
A GWAS study for Type 2 diabetes revealed 386,371 genetic markers, clustered here by chromosome numb A GWAS study for Type 2 diabetes revealed 386,371 genetic markers, clustered here by chromosome numb
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library