« previous next »

Author Question: Lightning that illuminates clouds with flickering flashes is called a. heat lightning. b. flash ... (Read 109 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
on: Jul 28, 2018
Lightning that illuminates clouds with flickering flashes is called
 a. heat lightning.
  b. flash lightning.
  c. ball lightning.
  d. bolt lightning.

Question 2

If a radionuclide has a half-life of 8 h, ______________ half-lives would go by during 40 h.
 Fill in the blank(s) with correct word


Viet Thy

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

5


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
Reply #2 on: Jul 28, 2018
Thank you!


Viet Thy

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Striking examples where high surface area releases heat. Striking examples where high surface area releases heat.
Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia
Lightning Scar Lightning Scar
Socrates (470–399 B.C.E.) was an Ancient Greek philosopher often called the "father of ... Socrates (470–399 B.C.E.) was an Ancient Greek philosopher often called the "father of ...
Clouds: Cloud Coverage and Observation Clouds: Cloud Coverage and Observation
How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C
Video: Otitis Media

For a complete list of videos, visit our video library