« previous next »

Author Question: Evaporated ethanol can be isolated by cooling, without changing its disinfectant properties. ... (Read 68 times)

asd123

  • Hero Member
  • *****
  • Posts: 557
on: Aug 27, 2018
Evaporated ethanol can be isolated by cooling, without changing its disinfectant properties.
 
  Indicate whether the statement is true or false

Question 2

Neon, Ne, (number 10 ) has a relatively large effective nuclear charge, yet it cannot attract any additional electrons because ________.
 
  A) of the repulsion of neighboring electrons
  B) the outermost shell has gotten too small
  C) the outermost shell is too far away from the nucleus
  D) its outermost shell is already filled to capacity


underwood14

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 27, 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
« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Properties of chlorophyll Properties of chlorophyll
Adding additional amounts of ethyl alcohol (ethanol) increases the frequency reading. Adding additional amounts of ethyl alcohol (ethanol) increases the frequency reading.
A demonstration engine showing the amount of water that can be circulated through the cooling ... A demonstration engine showing the amount of water that can be circulated through the cooling ...
Colloid-labeled immunochromatographic sandwich assay. The separating properties of chromatography ... Colloid-labeled immunochromatographic sandwich assay. The separating properties of chromatography ...
Different bodies of water have contrasting physical properties Different bodies of water have contrasting physical properties
Ethanol Fermentation with Yeast Pathway Ethanol Fermentation with Yeast Pathway
Video: Lower Limb Arteries Animation

For a complete list of videos, visit our video library