properties of water Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
What is polarity? | A condition in which opposite ends of a molecule have slightly opposite charges, but the overall charge of the molecule is neutral. |
What is specific heat? | The amount of thermal energy needed to raise the temperature of 1kg of material 1 degree Celsius |
What is Cohesion? | Cohesion is the attraction among molecules that are alike. |
What is Adhesion? | Adhesion is the attraction among molecules that are not alike. |
Is density of freshwater greatest or lowest at 4 degrees Celsius? | Greatest |
Is the density of ice lower or higher than the density of the same volume of liquid water. | Lower |
How does sodium chloride dissolve in water? | The positively charged sodium atoms are attracted to negatively charged hydrogen atoms of water, then negatively charged chlorine atoms are attracted to the positively charged hydrogen atoms. Finally, sodium chlorine breaks apart, or dissolves. |
Are the particles of liquid water closer together or farther apart than the particles of the same volume of frozen water? | Closer together |
Created by:
lancewyatt11
Popular Science sets