« previous next »

Author Question: The number of valence electrons in the carbonate anion is ________. A) 20 B) 22 C) 24 D) ... (Read 40 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
on: Aug 27, 2018
The number of valence electrons in the carbonate anion is ________.
 
  A) 20
  B) 22
  C) 24
  D) 26

Question 2

What is one drawback of dams?
 
  A) They prevent fish from spawning.
  B) They soften the shells on avian eggs.
  C) Because they are pollution free, the electricity is more expensive.
  D) all of the above
  E) none of the above


asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

rmenurse

  • Hero Member
  • *****
  • Posts: 513
Reply #2 on: Aug 27, 2018
TY


asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Types of variation in chromosome number. Types of variation in chromosome number.
The relationship between number of acres a Kipsigis man owns and the number of offspring he has duri The relationship between number of acres a Kipsigis man owns and the number of offspring he has duri
The number of words correctly completed in the New York Times crossword puzzle increases with age ... The number of words correctly completed in the New York Times crossword puzzle increases with age ...
(a) The low-resolution signal has the same number of pulses as the engine has cylinders. (b) A ... (a) The low-resolution signal has the same number of pulses as the engine has cylinders. (b) A ...
A ring link network reduces the number of wires it takes to interconnect all of the modules. A ring link network reduces the number of wires it takes to interconnect all of the modules.
Calculate the number of grams of solute in 500.0 mL of 0.169 M KOH. Calculate the number of grams of solute in 500.0 mL of 0.169 M KOH.
Video: Inflammation

For a complete list of videos, visit our video library