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

Author Question: A substance that is produced as a lead-acid storage battery generates an electric current is A) ... (Read 238 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
A substance that is produced as a lead-acid storage battery generates an electric current is
 
  A) Pb.
  B) PbSO4.
  C) PbO2.
  D) H2SO4.

Question 2

Cement is a complex mixture of
 
  A) calcium and aluminum silicates.
  B) sodium and calcium silicates.
  C) selenium and cobalt compounds.
  D) lithium and sodium silicates.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

B

Answer to Question 2

A





 

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

For a complete list of videos, visit our video library