This topic contains a solution. Click here to go to the answer

Author Question: Arrange these in the correct order, starting with the layer closest to the ground: 1. ozone layer 2. ... (Read 58 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
Arrange these in the correct order, starting with the layer closest to the ground: 1. ozone layer 2. stratosphere 3. troposphere
 
  A) 3, 1, 2
  B) 2, 3, 1
  C) 1, 2, 3
  D) The layers mix freely, so there is no distinction.
  E) none of the above

Question 2

A metal is an element that tends to ________ valence electrons in chemical reactions, becoming a(n) ________ in the process.
 
  A) lose; cation
  B) gain; anion
  C) lose; anion
  D) gain; cation



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blfontai

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

A

Answer to Question 2

A




shofmannx20

  • Member
  • Posts: 562
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review


billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

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?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

For a complete list of videos, visit our video library