Author Question: How many electrons are there in a Sb atom? A) 51 B) 122 C) 71 D) ... (Read 40 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
How many electrons are there in a Sb atom?
 
  A) 51
  B) 122
  C) 71
  D) 33

Question 2

A solution of HF/ can act as a buffer.
 
  Indicate whether the statement is true or false



kmb352

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

A

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

For a complete list of videos, visit our video library