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

Author Question: A red giant has ________. (Read 12 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Feb 28, 2020

Question 1

A main-sequence star like our sun is expected to be stable for approximately ________.
◦ 10 million years
◦ 100 million years
◦ 100 billion years
◦ 10 billion years
◦ 1 billion years

Question 2

A red giant has ________.
◦ a helium-rich core
◦ an iron-rich core
◦ a hydrogen-rich core
◦ no outer shell
◦ high gas pressure
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 itsmyluck on Feb 28, 2020

todom5090

  • Sr. Member
  • ****
  • Posts: 328
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 25% of students answer this correctly


itsmyluck

  • Member
  • Posts: 546
Reply 2 on: Feb 28, 2020
Great answer, keep it coming :)

bbburns21

  • Member
  • Posts: 336
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Giant salvinia Giant salvinia
Pseudostigmatidae is a family of tropical damselflies, known as helicopter damselflies, giant damsel Pseudostigmatidae is a family of tropical damselflies, known as helicopter damselflies, giant damsel
giant wood spider giant wood spider
The Sun Today and as a Giant The Sun Today and as a Giant
Use of squid giant axons for studies of neural transmission Use of squid giant axons for studies of neural transmission
Gastropad with giant "foot" Gastropad with giant "foot"
Video: Hormonal regulation of blood pressure - RAA system

For a complete list of videos, visit our video library