« previous next »

Author Question: Matter that exists in a hot, ionized state is called plasma. Indicate whether the statement is ... (Read 16 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
on: Jul 26, 2018
Matter that exists in a hot, ionized state is called plasma.
 
  Indicate whether the statement is true or false

Question 2

Why should the door safety switch be checked before leaving the job?
 
  A) The furnace will operate inefficiently if the door switch opens while it is operating
  B) To insure the permanent jumper is secure
  C) Nuisance return calls are likely if you fail to permanently disable the door switch
  D) To prevent combustion gasses from being circulated in the house


tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 26, 2018
Answer to Question 1

TRUE

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

nautica902

  • Hero Member
  • *****
  • Posts: 591
Reply #2 on: Jul 26, 2018
Thanks


tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jul 26, 2018
Welcome :)


« previous next »
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

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?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Charles Darwin may be dead and gone but a recent write-in campaign has pitted him against Republican Charles Darwin may be dead and gone but a recent write-in campaign has pitted him against Republican
Herbert Spencer (1820–1903), sometimes called the second founder of sociology, coined the term ... Herbert Spencer (1820–1903), sometimes called the second founder of sociology, coined the term ...
Rubella rash in a young child. Rubella is also called 3-day measles or German measles. Rubella rash in a young child. Rubella is also called 3-day measles or German measles.
Speed of Convergence to the Steady State Speed of Convergence to the Steady State
A Matter of Wording A Matter of Wording
A square matrix P is called a permutation matrix if each row and column of P contains exactly ... A square matrix P is called a permutation matrix if each row and column of P contains exactly ...
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library