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

Author Question: An element is distinct because of its number of A) protons. B) neutrons. C) electrons. D) the ... (Read 105 times)

abc

  • Hero Member
  • *****
  • Posts: 543
on: Jul 29, 2018
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
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


abc

  • Hero Member
  • *****
  • Posts: 543
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


sylvia

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Correlations on tests for a number of cognitive abilities are higher for monozygotic twin pairs (who ... Correlations on tests for a number of cognitive abilities are higher for monozygotic twin pairs (who ...
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
Determination of the number of theoretical stages Determination of the number of theoretical stages
Coenzyme Q collects electrons from multiple flavoproteins Coenzyme Q collects electrons from multiple flavoproteins
Average Number of Days per Year with Thunderstorms Average Number of Days per Year with Thunderstorms
Number writing practice 1-30 kindergarten Number writing practice 1-30 kindergarten
Video: Introduction to Autism

For a complete list of videos, visit our video library