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

Author Question: Which of the following is TRUE of 16O and 18O. A) Both the 16O and 18O isotopes occur in water ... (Read 66 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
Which of the following is TRUE of 16O and 18O.
 
  A) Both the 16O and 18O isotopes occur in water molecules.
  B) Neither the 16O and 18O isotopes occur in water molecules.
  C) Only the 18O isotope occurs in water molecules.
  D) Only the 16O isotope occurs in water molecules.

Question 2

Within a lake, eutrophic conditions predominate in deep, open water.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

A

Answer to Question 2

FALSE




ec501234

  • Member
  • Posts: 573
Reply 2 on: Jul 14, 2018
Excellent


Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

For a complete list of videos, visit our video library