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

Author Question: Radioactivity is the spontaneous emission of radiation from an unstable element. Indicate whether ... (Read 113 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
Radioactivity is the spontaneous emission of radiation from an unstable element.
 
  Indicate whether the statement is true or false

Question 2

Lithium hydroxide is classified as a strong base in water. This means that it produces
 
  A) no hydroxide ions.
  B) a relatively small fraction of the maximum number of possible hydroxide ions.
  C) a relatively large fraction of the maximum number of possible hydroxide ions.
  D) 100 of the maximum number of possible hydroxide ions.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

raili21

  • Sr. Member
  • ****
  • Posts: 324
Answer to Question 1

TRUE

Answer to Question 2

D



debasdf

  • Hero Member
  • *****
  • Posts: 570
Both answers were spot on, thank you once again




 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

For a complete list of videos, visit our video library