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

Author Question: A sodium ion is A) Na+. B) Na2+. C) Na-. D) Na2-. ... (Read 36 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
on: Aug 27, 2018
A sodium ion is
 
  A) Na+.
  B) Na2+.
  C) Na-.
  D) Na2-.

Question 2

Mass is a better measure of the amount of matter than weight is because
 
  A) mass is dependent upon location.
  B) mass is independent of location.
  C) mass is easier to measure.
  D) mass is measured using the metric system.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

B


nautica902

  • Hero Member
  • *****
  • Posts: 591
Reply #2 on: Aug 27, 2018
Thanks


Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Sodium Balance Sodium Balance
Sodium potassium pump Sodium potassium pump
The sodium–glucose cotransport channel The sodium–glucose cotransport channel
Sodium is so widely available in foods that you don’t have to go out of your way to meet your ... Sodium is so widely available in foods that you don’t have to go out of your way to meet your ...
0.300 moles of sodium nitrite are needed for a reaction. The solution is 0.450 M. How many mL ... 0.300 moles of sodium nitrite are needed for a reaction. The solution is 0.450 M. How many mL ...
Ionic Bond: Sodium Chloride Ionic Bond: Sodium Chloride
Video: Hip Animation

For a complete list of videos, visit our video library