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

Author Question: The number of valence electrons in nitrogen is ________. A) 2 B) 3 C) 5 D) ... (Read 90 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Aug 27, 2018
The number of valence electrons in nitrogen is ________.
 
  A) 2
  B) 3
  C) 5
  D) 6

Question 2

Even though fossil fuels were created by geologic conversion of biomass, how come they are considered nonrenewable?
 
  A) It takes millions of years for the fuels to form.
  B) The fuels are not produced via photosynthesis.
  C) Nonrenewable is synonymous for inexpensive.
  D) all of the above
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

A


laurencescou

  • Member
  • Posts: 593
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

kilada

  • Member
  • Posts: 311
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Estimated number of new HIV infections per year over time period in Canada Estimated number of new HIV infections per year over time period in Canada
What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ... What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ...
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 ...
The effect of disruptive selection on bristle number in Drosophila The effect of disruptive selection on bristle number in Drosophila
Carnivorous plants of the genus Nepenthes grow in nitrogen-poor soil Carnivorous plants of the genus Nepenthes grow in nitrogen-poor soil
How mitosis maintains the chromosome number. How mitosis maintains the chromosome number.
Video: Carbon fixing adaptations Animation

For a complete list of videos, visit our video library