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 36 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 effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

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.

Electrons Electrons
Covalent bonds form by the sharing of electrons Covalent bonds form by the sharing of electrons
Distribution of bonding and outer nonbonding electrons in the peptide group Distribution of bonding and outer nonbonding electrons in the peptide group
The Bohr model of the atom. The nucleus contains protons and neutrons, and electrons orbit around ... The Bohr model of the atom. The nucleus contains protons and neutrons, and electrons orbit around ...
Draw the electric field of: •An electron and proton •Two electrons Draw the electric field of: •An electron and proton •Two electrons
How many electrons flow past a given cross section of the wire in 10.3 min? electrons How many electrons flow past a given cross section of the wire in 10.3 min? electrons
Video: T cell receptors

For a complete list of videos, visit our video library