This topic contains a solution. Click here to go to the answer

Author Question: Which of the following statements is false according to Dalton's Atomic Theory? A) Atoms combine ... (Read 184 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
Which of the following statements is false according to Dalton's Atomic Theory?
 
  A) Atoms combine in simple whole number ratios to form compounds.
  B) All atoms of chlorine have identical properties that distinguish them from other elements.
  C) One carbon atom will combine with one oxygen atom to form a molecule of carbon monoxide.
  D) Atoms of sodium do not change into another element during chemical reaction with chlorine.
  E) An atom of nitrogen can be broken down into smaller particles that will still have the unique properties of nitrogen.

Question 2

Which of the following is an example of the law of multiple proportions?
 
  A) A sample of chlorine is found to contain three times as much Cl-35 as Cl-37.
  B) Two different compounds formed from carbon and oxygen have the following mass ratios:
  1.33 g O: 1 g C and 2.66 g O: 1 g C.
  C) Two different samples of table salt are found to have the same ratio of sodium to chlorine.
  D) The atomic mass of bromine is found to be 79.90 amu.
  E) Nitrogen dioxide always has a mass ratio of 2.28 g O: 1 g N.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

E

Answer to Question 2

B



cherise1989

  • Hero Member
  • *****
  • Posts: 555
Both answers were spot on, thank you once again



kjo;oj

  • Sr. Member
  • ****
  • Posts: 328

 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

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.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

For a complete list of videos, visit our video library