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

Author Question: The atomic number of a given element is equivalent to which of the following? a. neutron number in ... (Read 111 times)

imowrer

  • Hero Member
  • *****
  • Posts: 514
on: Jul 28, 2018
The atomic number of a given element is equivalent to which of the following?
 a. neutron number in the nucleus
  b. sum of the protons and neutrons in the nucleus
  c. proton number in the nucleus
  d. number of electrons in the outer shells

Question 2

The experiment, which gave the first evidence for the existence of the atomic nucleus, involved which of the following?
 a. X-ray scattering
  c. radioactive dating
  b. cosmic ray detection
  d. alpha scattering


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

D


imowrer

  • Member
  • Posts: 514
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Some mangrove islands in the Florida Keys, which number in the thousands, are convenient places to t Some mangrove islands in the Florida Keys, which number in the thousands, are convenient places to t
Hiroshima lies in ruins after it was destroyed by an atomic bomb. Hiroshima lies in ruins after it was destroyed by an atomic bomb.
Norman Bel Geddes, with Dr. Otto Koller, Air Liner Number 4. Norman Bel Geddes, with Dr. Otto Koller, Air Liner Number 4.
Using atomic notation, indicate the isotope having 30 p+, 35 n0, and 30 e-. Using atomic notation, indicate the isotope having 30 p+, 35 n0, and 30 e-.
Number line (real numbers) Number line (real numbers)
P element–mediated transformation in Drosophila P element–mediated transformation in Drosophila
Video: Pasteur's Experiment

For a complete list of videos, visit our video library