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

Author Question: Which element has the atomic number 9? A) F B) Ne C) B D) Na E) ... (Read 29 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jul 29, 2018
Which element has the atomic number 9?
 
  A) F
  B) Ne
  C) B
  D) Na
  E) Be

Question 2

The following statement describes which subatomic particle best?
 
  It is electrically charged.
 
  A) an electron
  B) a proton
  C) a neutron
  D) A and B
  E) B and C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


charchew

  • Member
  • Posts: 579
Reply 2 on: Jul 29, 2018
:D TYSM

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

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

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

The vehicle identification number (VIN) is visible through the base of the windshield and on a ... The vehicle identification number (VIN) is visible through the base of the windshield and on a ...
The five skills of the element Analysis of Situation The five skills of the element Analysis of Situation
An 8th grade class develops a linear model that predicts the number of cheerios (a small round ... An 8th grade class develops a linear model that predicts the number of cheerios (a small round ...
Determination of the Number of Polygenes (n) Determination of the Number of Polygenes (n)
physics question number 5 - moving conductors physics question number 5 - moving conductors
Meiosis Halves the Chromosome Number Meiosis Halves the Chromosome Number
Video: EpiPen Animation (Part 2)

For a complete list of videos, visit our video library