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

Author Question: What does the 235 represent in uranium-235? a. the mass number c. the neutron number b. the atomic ... (Read 223 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
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
Answer to Question 1

A

Answer to Question 2

C





 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

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.

For a complete list of videos, visit our video library