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

Author Question: Which of the following elements is a chalcogen? A) H B) N C) O D) ... (Read 29 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
Which of the following elements is a chalcogen?
 
  A) H
  B) N
  C) O
  D) F

Question 2

What is the ultimate fate of all water in the hydrologic cycle?
 
  A) It returns to the ocean.
  B) It becomes stored in chemical compounds.
  C) It becomes locked into icecaps.
  D) It is absorbed by the earth.
  E) It is stored in the atmosphere as clouds.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

josephsuarez

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

C

Answer to Question 2

A




yoooooman

  • Member
  • Posts: 557
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review


xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

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?

The FDA recognizes 118 routes of administration.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

For a complete list of videos, visit our video library