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

Author Question: What does the 235 represent in uranium-235? a. the mass number c. the neutron number b. the atomic ... (Read 205 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
on: Jul 28, 2018
What does the 235 represent in uranium-235?
 a. the mass number c. the neutron number
  b. the atomic number d. none of the above

Question 2

The expression(s) indicating the number of protons in a nucleus is
 a. A
  b. N
  c. Z
  d. Z + N
  e. A  Z


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

C


gonzo233

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 28, 2018
Thanks


yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

The deer mouse and the African elephant represent extremes among mammals of r versus K selection. The deer mouse and the African elephant represent extremes among mammals of r versus K selection.
Values, both those held by individuals and those that represent a nation or people, can undergo deep ... Values, both those held by individuals and those that represent a nation or people, can undergo deep ...
The distribution of the number of hours that a random sample of people spend doing chores per ... The distribution of the number of hours that a random sample of people spend doing chores per ...
Human Diseases Associated with Copy Number Variants Human Diseases Associated with Copy Number Variants
What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g? What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g?
Video: Knee Animation

For a complete list of videos, visit our video library