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

Author Question: Which of the following statements about + decay are correct? (There may be more than one correct ... (Read 176 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jul 29, 2018
Which of the following statements about + decay are correct? (There may be more than one correct choice.) During + decay
 
  A) an orbital electron is captured by the nucleus.
  B) a proton is emitted from the nucleus.
  C) a neutron in the nucleus decays to a proton and an electron.
  D) a proton in the nucleus decays to a positron and a neutron.
  E) the atomic number Z of the isotope increases by one unit but the atomic weight A remains unchanged.

Question 2

Which of the following statements about the strong nuclear force are correct? (There may be more than one correct choice.)
 
  A) It acts equally on protons and neutrons but not on electrons.
  B) It acts equally on protons, neutrons, and electrons.
  C) It has a much longer range than the electric force.
  D) It keeps electrons in their orbits around the nucleus.
  E) Because of its very short range, there is a limit to how large the nucleus can be.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

snackralk

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A, E


jman1234

  • Member
  • Posts: 560
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Which of the following statements is true of linkage? Which of the following statements is true of linkage?
Headsets are ergonomically correct and allow the medical assistant or receptionist to use both hands Headsets are ergonomically correct and allow the medical assistant or receptionist to use both hands
Ratings of Perceived Contradictions in Political Statements Ratings of Perceived Contradictions in Political Statements
Ergonomically correct desk, chair, and keyboard. Ergonomically correct desk, chair, and keyboard.
Hurricane Formation and Decay Hurricane Formation and Decay
A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word
Video: Lipid catabolism ( ketogenesis and oxidation of glycerol) and Lipid anabolism (lipogenesis)

For a complete list of videos, visit our video library