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

Author Question: The reason scientists believe the reflective bright nebulae contain more heavy materials than the ... (Read 102 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
on: Feb 28, 2020

Question 1

The red color of emission nebulae comes from the ________.
◦ conversion of infrared light to visible light
◦ conversion of ultraviolet light to visible light
◦ energy emission of helium
◦ energy emission of hydrogen
◦ energy emission of oxygen

Question 2

The reason scientists believe the reflective bright nebulae contain more heavy materials than the emission bright nebulae is that ________.
◦ they are brighter than a low density source could produce
◦ they reflect more colors than the emission nebulae
◦ they are dimmer than a low density source could produce
◦ they glow brighter than an energy emission source could produce
◦ they are blue, and that color is associated with carbon
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by james9437 on Feb 28, 2020

ASDFGJLO

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


james9437

  • Member
  • Posts: 568
Reply 2 on: Feb 28, 2020
YES! Correct, THANKS for helping me on my review

kalskdjl1212

  • Member
  • Posts: 353
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Crying Frequency in the Early Months In their first months of life, infants often cry for no appare Crying Frequency in the Early Months In their first months of life, infants often cry for no appare
Optical microscopes are commonly configured for bright-field (transmitted), phas Optical microscopes are commonly configured for bright-field (transmitted), phas
Raymond Pettibon, No Title (The bright flatness). Raymond Pettibon, No Title (The bright flatness).
Volcanoes eject reflective aerosols into the atmosphere Volcanoes eject reflective aerosols into the atmosphere
Controlled Scientific Experiments Scientists use experimental research to test hypotheses Controlled Scientific Experiments Scientists use experimental research to test hypotheses
Social scientists have not done well at devising theories to explain lovely romantic moments Social scientists have not done well at devising theories to explain lovely romantic moments
Video: Hormonal regulation of blood pressure - RAA system

For a complete list of videos, visit our video library