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

Author Question: Which of the following is not true of hard water? A) It increases the permeability of rocks. B) ... (Read 40 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
on: Jul 16, 2018
Which of the following is not true of hard water?
 
  A) It increases the permeability of rocks.
  B) It may add toxic metals to drinking water.
  C) It may clog pipes.
  D) It decreases the effectiveness of soaps.

Question 2

Which of the following is not true of soft water?
 
  A) It requires special filters and chemicals to produce.
  B) It may clog pipes.
  C) It may add toxic metals to drinking water.
  D) It may corrode pipes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joshraies

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


yoooooman

  • Member
  • Posts: 557
Reply 2 on: Jul 16, 2018
Excellent

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

A Bobcat finds water in Tucson, AZ. A Bobcat finds water in Tucson, AZ.
TrUe....FaLsE TrUe....FaLsE
Evidence of Water on Mars Evidence of Water on Mars
Water Hole Water Hole
Global Water Stress Global Water Stress
Video: What Are Carbohydrates? Importance of Carbs & High Carb Food

For a complete list of videos, visit our video library