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

Author Question: Any element heavier than helium is collectively referred to as a _______________. Fill in the ... (Read 31 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jul 27, 2018
Any element heavier than helium is collectively referred to as a _______________.
 
  Fill in the blank(s) with correct word

Question 2

Why do nuclear fusion reactions only take place in the interior of a star?
 
  a. The magnetic fields are strongest there.
  b. The temperature is the hottest in the center.
  c. The density of material is very high in the center.
  d. The temperature is the hottest in the center and the density of material is very high in the center.
  e. FALSE; Nuclear fusion reactions can take place in the core and corona where temperatures are high enough.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tsternbergh47

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 27, 2018
Answer to Question 1

metal

Answer to Question 2

d


Metfan725

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Jul 27, 2018
Thank you!


tsternbergh47

  • Sr. Member
  • ****
  • Posts: 311
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four
Elements found in the element cube Elements found in the element cube
Various sites of referred pain. Various sites of referred pain.
Vehicles equipped with onboard refueling vapor recovery usually have a reduced-size fill tube. Vehicles equipped with onboard refueling vapor recovery usually have a reduced-size fill tube.
Biology Fill in the Blank Worksheet Biology Fill in the Blank Worksheet
I need help fill up the chart attached phtoto long question I need help fill up the chart attached phtoto long question
Video: Mitosis step-by-step

For a complete list of videos, visit our video library