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

Author Question: Which of the following has more electrons than neutrons? A) 24Mg2+ B) 27Al C) 75As3- D) ... (Read 50 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Aug 27, 2018
Which of the following has more electrons than neutrons?
 
  A) 24Mg2+
  B) 27Al
  C) 75As3-
  D) 32S2-

Question 2

The oceans are salt water, and yet evaporation over the ocean surface produces clouds that precipitate fresh water. Explain.
 
  A) Salt ions are too attracted to the liquid water to evaporate.
  B) Fresh rainwater falls only after the salts have been removed by the action of the clouds.
  C) The salts are too heavy to evaporate with the water.
  D) Two of the above are reasonable answers.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A


geoffrey

  • Hero Member
  • *****
  • Posts: 880
Reply #2 on: Aug 27, 2018
Thanks


sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Electrons Are Shared in Covalent Bonds Electrons Are Shared in Covalent Bonds
Distribution of bonding and outer nonbonding electrons in the peptide group Distribution of bonding and outer nonbonding electrons in the peptide group
Electron configuration and how many electrons are needed to achieve the nearest noble-gas ... Electron configuration and how many electrons are needed to achieve the nearest noble-gas ...
Draw the electric field of: •An electron and proton •Two electrons Draw the electric field of: •An electron and proton •Two electrons
A typical lightning bolt may last for 0.167 s and transfer 1.07 x 10 electrons. Calculate the ... A typical lightning bolt may last for 0.167 s and transfer 1.07 x 10 electrons. Calculate the ...
What is the total number of valence electrons in a silicate ion, SiO32-? What is the total number of valence electrons in a silicate ion, SiO32-?
Video: The Krebs Cycle Animation

For a complete list of videos, visit our video library