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

Author Question: Most of the oxygen in sea water is composed of 8 protons and 8 neutrons in its nucleus, giving it an ... (Read 121 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
on: Jul 13, 2018
Most of the oxygen in sea water is composed of 8 protons and 8 neutrons in its nucleus, giving it an atomic weight of ___________________ _.
  Fill in the blank with correct word.

Question 2

The ___________________ _ ratios of calcium carbonate shells have provided information about the sequence of glacier advances.
  Fill in the blank with correct word.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vish98

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: 16
sixteen

Answer to Question 2

ANSWER: oxygen-isotope
oxygen isotope
oxygen isotopic


nautica902

  • Member
  • Posts: 591
Reply 2 on: Jul 13, 2018
Wow, this really help

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Effects of Differences in Solute Concentration on the Movement of Water Molecules Effects of Differences in Solute Concentration on the Movement of Water Molecules
This lithograph by Currier and Ives gives an erroneous impression of the “battle.” Major Robert Ande This lithograph by Currier and Ives gives an erroneous impression of the “battle.” Major Robert Ande
Water-Soluble Vitamins for Treating Nutritional Disorders Water-Soluble Vitamins for Treating Nutritional Disorders
Connecting a handheld digital storage oscilloscope to an oxygen sensor signal wire. The use of the ... Connecting a handheld digital storage oscilloscope to an oxygen sensor signal wire. The use of the ...
Water-vapor Images Water-vapor Images
Work of Running Water Work of Running Water
Video: Atrophy

For a complete list of videos, visit our video library