« previous next »

Author Question: An atomic nucleus has a size of about A) 10-6 meters. B) 10-15 meters. C) 10-12 meters. D) 10-9 ... (Read 119 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
on: Jul 27, 2018
An atomic nucleus has a size of about
 
  A) 10-6 meters. B) 10-15 meters. C) 10-12 meters. D) 10-9 meters.

Question 2

Suppose we represent Earth with a basketball. On this scale, most of the air in Earth's atmosphere would fit in a layer that is ________.
 
  A) about an inch thick B) about 6 inches thick
  C) about the thickness of a sheet of paper D) about a half-inch thick


tuate

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Genetic drift and population size. Genetic drift and population size.
The head of the jaguar is robust and the jaw extremely powerful. The size of jaguars tends to increa The head of the jaguar is robust and the jaw extremely powerful. The size of jaguars tends to increa
The Nucleus Is Enclosed by a Double Membrane The Nucleus Is Enclosed by a Double Membrane
Outputs of the Central Nucleus of the Amygdala Outputs of the Central Nucleus of the Amygdala
Distribution Patterns and Population Size Estimates (Bio 30) Distribution Patterns and Population Size Estimates (Bio 30)
Polyploidy increases fruit size Polyploidy increases fruit size
Video: Chemical Messengers Animation

For a complete list of videos, visit our video library