This topic contains a solution. Click here to go to the answer

Author Question: How many neutrons are there in the sulfur-31 isotope? A) 47 B) 31 C) 15 D) ... (Read 67 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
How many neutrons are there in the sulfur-31 isotope?
 
  A) 47
  B) 31
  C) 15
  D) 16

Question 2

The pH of natural rainwater is close to ________.
 
  A) 5.6
  B) 6.3
  C) 7.0
  D) 8.2



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

voltaire123

  • Sr. Member
  • ****
  • Posts: 301
Answer to Question 1

C

Answer to Question 2

A




WWatsford

  • Member
  • Posts: 539
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)


TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

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

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

For a complete list of videos, visit our video library