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

Author Question: The principal gases responsible for the greenhouse effect are a. water vapor and oxygen. b. oxygen ... (Read 72 times)

chads108

  • Hero Member
  • *****
  • Posts: 507
on: Jul 28, 2018
The principal gases responsible for the greenhouse effect are
 a. water vapor and oxygen.
  b. oxygen and nitrogen.
  c. carbon dioxide and nitrogen.
  d. carbon dioxide and water vapor.

Question 2

Who discovered the electron in 1897?
 a. Ernest Rutherford
  b. James Chadwick
  c. J. J. Thomson
  d. Niels Bohr


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

poopface

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

c


chads108

  • Member
  • Posts: 507
Reply 2 on: Jul 28, 2018
Wow, this really help

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

« previous next »
 

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?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

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?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Plant cell water potential. Plant cell water potential.
The Phanerozoic Oxygen Isotope Record of Seawater The Phanerozoic Oxygen Isotope Record of Seawater
The graph shows the effect of sonic tuning of the intake manifold runners. The longer runners ... The graph shows the effect of sonic tuning of the intake manifold runners. The longer runners ...
Fall Velocity of Water Drops Fall Velocity of Water Drops
The Mechanism of Oxygen Binding by Heme Proteins The Mechanism of Oxygen Binding by Heme Proteins
EAT YOUR WATER EAT YOUR WATER
Video: DNA Replication

For a complete list of videos, visit our video library