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

Author Question: Newton's law of universal gravitation is believed to be applicable a. to the Milky Way only. b. on ... (Read 79 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Jul 28, 2018
Newton's law of universal gravitation is believed to be applicable
 a. to the Milky Way only.
  b. on Earth and the Moon only.
  c. throughout the universe.
  d. to the solar system only.
  e. on Earth only.

Question 2

Balance the chemical equation: Al2S3+ H2O  Al(OH)3 + H2S


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

medine

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

Al2S3 + 6H2O  2Al(OH)3 + 3H2S


nelaaney

  • Member
  • Posts: 560
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Apple Newton Apple Newton
Primary School Attendance in World Regions Attending primary school is common but not universal, wo Primary School Attendance in World Regions Attending primary school is common but not universal, wo
Why did these young volunteers of the First Virginia Militia join the Confederate army in 1861? “It Why did these young volunteers of the First Virginia Militia join the Confederate army in 1861? “It
Newton's Second Law Newton's Second Law
Newton's Second Law of Motion: Use G.R.E.S.A. format Newton's Second Law of Motion: Use G.R.E.S.A. format
Digital illustration of a fish that was believed to have become extinct during the Cretaceous Period Digital illustration of a fish that was believed to have become extinct during the Cretaceous Period
Video: Fetal development - Weeks 9 to 38

For a complete list of videos, visit our video library