« previous next »

Author Question: Electrons in an atom are attracted to the nucleus by the _______________ force. Fill in the ... (Read 236 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Jul 27, 2018
Electrons in an atom are attracted to the nucleus by the _______________ force.
 
  Fill in the blank(s) with correct word

Question 2

Why are penumbral eclipses less obvious than partial eclipses?
 
  What will be an ideal response?


Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Reply #1 on: Jul 27, 2018
Answer to Question 1

Coulomb

Answer to Question 2

A penumbral lunar eclipse occurs when the Moon passes through the penumbra but misses the umbra entirely. Because the penumbra is a region of partial shadow, the Moon is only partially dimmed. A penumbral eclipse is not very impressive.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Atom of the Element Lithium Atom of the Element Lithium
Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
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
A form that the customer should fill out if there is a driveablilty concern to help the service ... A form that the customer should fill out if there is a driveablilty concern to help the service ...
finding the resultant force finding the resultant force
What is the total number of valence electrons in a silicate ion, SiO32-? What is the total number of valence electrons in a silicate ion, SiO32-?
Video: Parkinson's Disease

For a complete list of videos, visit our video library