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

Author Question: The atomic mass number of a nucleus is equivalent to which of the following numbers? a. sum of ... (Read 65 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Jul 28, 2018
The atomic mass number of a nucleus is equivalent to which of the following numbers?
 a. sum of neutron and proton numbers
  b. number of neutrons present
  c. number of protons present
  d. difference in neutron and proton numbers

Question 2

Rutherford's experiments involving the use of alpha particle beams directed onto thin metal foils demonstrated the existence of which of the following?
 a. proton
  c. nucleus
  b. neutron
  d. positron


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

gcook

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

C


hbsimmons88

  • Member
  • Posts: 526
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

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 CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

There are more bacteria in your mouth than there are people in the world.

How locust numbers might be correlated with predation. How locust numbers might be correlated with predation.
A greater number of men than women hold full-time jobs, but the gap is closing because of an ... A greater number of men than women hold full-time jobs, but the gap is closing because of an ...
As their numbers grow and their resources and health improve, the elderly will enjoy life more and ... As their numbers grow and their resources and health improve, the elderly will enjoy life more and ...
A 23 kg mass is connected to a nail on a frictionless table by a massless string 1.3 m long. ... A 23 kg mass is connected to a nail on a frictionless table by a massless string 1.3 m long. ...
Separation of variable number tandem repeat (VNTR) alleles after PCR amplification Separation of variable number tandem repeat (VNTR) alleles after PCR amplification
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library