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

Author Question: An element is distinct because of its number of A) protons. B) neutrons. C) electrons. D) the ... (Read 95 times)

abc

  • Hero Member
  • *****
  • Posts: 543
An element is distinct because of its number of
 
  A) protons.
  B) neutrons.
  C) electrons.
  D) the total mass of all the particles.
  E) none of the above

Question 2

Which is the lightest particle?
 
  A) proton
  B) electron
  C) neutron
  D) all about the same



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sylvia

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B



abc

  • Hero Member
  • *****
  • Posts: 543
Both answers were spot on, thank you once again



sylvia

  • Sr. Member
  • ****
  • Posts: 331

 

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

For a complete list of videos, visit our video library