Author Question: The nuclear nature of the atom was postulated by A) Rutherford. B) Dalton. C) Thomson. D) ... (Read 64 times)

krzymel

  • Hero Member
  • *****
  • Posts: 548
The nuclear nature of the atom was postulated by
 
  A) Rutherford.
  B) Dalton.
  C) Thomson.
  D) Millikan.

Question 2

Combustion of 6.51 mg of a compound produces 20.46 mg of carbon dioxide and 8.36 mg of water. The empirical formula is ________.
 
  A) CH2O
  B) C2H3
  C) C2H3O
  D) CH2



morrie123456

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

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?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

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.

For a complete list of videos, visit our video library