This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Radio waves, of sufficient frequency, pass through which of the following ion layers? a. C b. D ... (Read 84 times)

B

  • Hero Member
  • *****
  • Posts: 570
on: Jul 28, 2018
Radio waves, of sufficient frequency, pass through which of the following ion layers?
 a. C
  b. D
  c. E
  d. F

Question 2

Who discovered the atomic nucleus in 1911?
 a. Marie and Pierre Curie
  b. Henri Becquerel
  c. Ernest Rutherford
  d. Niels Bohr


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bpool94

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

c


B

  • Member
  • Posts: 570
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

San Baldo Pass in Italy San Baldo Pass in Italy
Layers of the Integument Layers of the Integument
How Seismic Waves Pass through Rock How Seismic Waves Pass through Rock
Crying Frequency in the Early Months In their first months of life, infants often cry for no appare Crying Frequency in the Early Months In their first months of life, infants often cry for no appare
Loudness and Frequency Loudness and Frequency
Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library