« previous next »

Author Question: Metamorphism means to change form. Describe how a rock may change during metamorphism. What will ... (Read 140 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jul 14, 2018
Metamorphism means to change form. Describe how a rock may change during metamorphism.
 
  What will be an ideal response?

Question 2

Photochemical smog is formed when primary air pollutants interact with ________.
 
  A) air B) water C) gases D) sunlight E) moisture
The Environment and You ¦ Christensen, Leege ¦ 2nd Edition
Buy Test-Bank


nekcihc358

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 14, 2018
Answer to Question 1

Metamorphism most frequently results in a change of texture through crystal size and shape or a change of mineralogy through recrystallization. Sometimes there can be a change of chemical composition due to the interaction of chemically reactive fluids.

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Piercey-Normore and DePriest discovered that some lichens readily change partners. Piercey-Normore and DePriest discovered that some lichens readily change partners.
Ecological sensitivity to climate change Ecological sensitivity to climate change
Global Climate Change Global Climate Change
Ancient Climate Change: Following the Cretaceous Ancient Climate Change: Following the Cretaceous
Hormonal change during ovulation and urinear cycles Hormonal change during ovulation and urinear cycles
For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ... For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ...
Video: Pressure volume relationships - Normal inspiration and expiration

For a complete list of videos, visit our video library