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

Author Question: The mineral that is most abundant in Earth's crust is a. quartz. b. feldspar. c. calcite. d. ... (Read 57 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: Jul 28, 2018
The mineral that is most abundant in Earth's crust is
 a. quartz.
  b. feldspar.
  c. calcite.
  d. pyrite.

Question 2

The Lewis symbol X would be characteristic of which group?
 a. 2A
  b. 4A
  c. 6A
  d. 1A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

a


meagbuch

  • Member
  • Posts: 568
Reply 2 on: Jul 28, 2018
Gracias!

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

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

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

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?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

The Sun as it appears from the surface of Earth during the middle of the day The Sun as it appears from the surface of Earth during the middle of the day
Earth, water, air Earth, water, air
Average Chemical Composition of the Geosphere Crust Average Chemical Composition of the Geosphere Crust
Solar EM Radiation Penetration into Earth's Atmosphere Solar EM Radiation Penetration into Earth's Atmosphere
Humans are related to Earth’s other organisms Humans are related to Earth’s other organisms
Early Earth Early Earth
Video: Energy inputs and release in glycolysis Animation

For a complete list of videos, visit our video library