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

Author Question: In a cooling magma, which minerals are the last to crystallize? What will be an ideal ... (Read 28 times)

ericka1

  • Hero Member
  • *****
  • Posts: 544
on: Jul 29, 2018
In a cooling magma, which minerals are the last to crystallize?
 
  What will be an ideal response?

Question 2

The silicates are the largest mineral group because silicon and oxygen are
 
  A) the hardest elements on Earth's surface.
  B) the two most abundant elements in Earth's crust.
  C) found in the common mineral quartz.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: Minerals with low melting point and high silica content are the last to crystallize.

Answer to Question 2

Answer: B


ericka1

  • Hero Member
  • *****
  • Posts: 544
Reply #2 on: Jul 29, 2018
TY


TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

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.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

A laboratory experiment verified evaporative cooling by the cicada, Diceroprocta apache A laboratory experiment verified evaporative cooling by the cicada, Diceroprocta apache
Selected Minerals for Treating Nutritional and Electrolyte Disorders Selected Minerals for Treating Nutritional and Electrolyte Disorders
Coolant flow through a typical engine cooling system. Coolant flow through a typical engine cooling system.
A typical electric cooling fan assembly after being removed from the vehicle. A typical electric cooling fan assembly after being removed from the vehicle.
Cover heat source to slow cooling by placing a towel over it. Cover heat source to slow cooling by placing a towel over it.
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Video: Photosynthesis overview Animation

For a complete list of videos, visit our video library