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

Author Question: With respect to reactivity, oxygen is best classified as A) highly reactive. B) somewhat ... (Read 25 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Aug 27, 2018
With respect to reactivity, oxygen is best classified as
 
  A) highly reactive.
  B) somewhat reactive.
  C) relatively unreactive.
  D) comparable to helium in its reactivity.

Question 2

A major source of oxygen on Earth is
 
  A) snow.
  B) ocean-based phytoplankton.
  C) plants.
  D) decomposition of water in the oceans.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stillxalice

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

B


debasdf

  • Member
  • Posts: 570
Reply 2 on: Aug 27, 2018
:D TYSM

hramirez205

  • Member
  • Posts: 345
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Factors affecting determination of pulse oxygen saturation Factors affecting determination of pulse oxygen saturation
This chart illustrates the “drip down” model of government. In this, politics is formed by the soc This chart illustrates the “drip down” model of government. In this, politics is formed by the soc
Many ideologies stem from older theories. The ideas of the philosophers are simplified. Ideologies Many ideologies stem from older theories. The ideas of the philosophers are simplified. Ideologies
A highly simplified view of the overall plan of the human body. A highly simplified view of the overall plan of the human body.
The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom. The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom.
The oxygen sensor provides a quick response at the stoichiometric air–fuel ratio of 14.7:1. The oxygen sensor provides a quick response at the stoichiometric air–fuel ratio of 14.7:1.
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library