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

Author Question: Both the 16O and 18O oxygen isotopes occur in water molecules and can be used for isotopic analysis ... (Read 85 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Jul 14, 2018
Both the 16O and 18O oxygen isotopes occur in water molecules and can be used for isotopic analysis to reconstruct past climates.
 
  Indicate whether the statement is true or false

Question 2

A solar maximum is a period during which sunspots are numerous.
 
  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

bhavsar

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 14, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


chandani

  • Member
  • Posts: 541
Reply 2 on: Jul 14, 2018
Gracias!

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

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?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Hillig and Mahlberg's analysis of secondary metabolites in the genus Cannabis Hillig and Mahlberg's analysis of secondary metabolites in the genus Cannabis
Water's Covalent Bonds Are Polar Water's Covalent Bonds Are Polar
Water Potential, Solute Potential, and Pressure Potential Water Potential, Solute Potential, and Pressure Potential
A hole in the exhaust system can cause outside air (containing oxygen) to be drawn into the exhaust ... A hole in the exhaust system can cause outside air (containing oxygen) to be drawn into the exhaust ...
Expanded view of Silicon-oxygen tetrahedron Expanded view of Silicon-oxygen tetrahedron
Frequency Analysis of Letters Used in the English Language Frequency Analysis of Letters Used in the English Language
Video: Rh blood type and complications during pregnancy & Fertilization

For a complete list of videos, visit our video library