Author Question: A(n) ________ is the fundamental particle of matter. A) electron B) mineral C) nucleus D) ... (Read 91 times)

abern

  • Hero Member
  • *****
  • Posts: 533
A(n) ________ is the fundamental particle of matter.
 
  A) electron
  B) mineral
  C) nucleus
  D) atom

Question 2

What are the two groups of feldspar minerals called?
 
  A) Microcline and orthoclase
  B) Potassium feldspar and plagioclase
  C) Sodium and calcium
  D) Albite and anorthite



nathang24

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

For a complete list of videos, visit our video library