Author Question: The oxide of which element below can react with hydrochloric acid? A) sulfur B) selenium C) ... (Read 78 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
The oxide of which element below can react with hydrochloric acid?
 
  A) sulfur
  B) selenium
  C) nitrogen
  D) sodium
  E) carbon

Question 2

A gas is ________ and assumes ________ of its container, whereas a liquid is ________ and assumes ________ of its container.
 
  A) compressible, the volume and shape, not compressible, the shape of a portion
  B) compressible, the shape, not compressible, the volume and shape
  C) compressible, the volume and shape, compressible, the volume
  D) condensed, the volume and shape, condensed, the volume and shape
  E) condensed, the shape, compressible, the volume and shape


tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Answer to Question 1

D

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jc611

  • Hero Member
  • *****
  • Posts: 552
Both answers were spot on, thank you once again



tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295

 

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

For a complete list of videos, visit our video library