Words starting with 'S'
This is a special example of cohesion.
What is Surface Tension?
An attraction between molecules of the same substance.
What is Cohesion?
One water molecule has this many elements.
What is two?
A molecule that has electrically charged areas.
What is a Polar Molecule?
Water flows in this direction.
What is downhill?
This is the substance that does the dissolving of your Gatorade powder.
What is a Solvent?
An attraction between molecules that are of different substances.
What is Adhesion?
One water molecule has this many atoms?
What is three?
Uneven distribution of charges across a molecule making one end + and the other end -.
What is Polarity?
These require water.
What is every living thing?
This is the amount of heat needed to increase the temperature of 1 Kg of a substance by 1 degree Celsius.
What is Specific Heat?
An attraction between a Hydrogen atom with a partial + charge and another atom with a partial - charge
What is a Hydrogen Bond?
One water molecule has this slight charge.
What is positive?
Water does this when it freezes.
What is expand?
Water takes this form as a cloud.
What is a gas?
This s what you call the Gatorade powder that is dissolved by water.
What is the Solute?
True or False: At the surface of water, the attractive force of other water molecules pulls only downward and sideways.
What is true about surface tension?
This is the chemical formula for water.
What is H2O?
Icebergs float due this physical characteristic of water?
What is a decrease in water's density?
Sound travels faster through water than air because of this difference between air and water.
What is a closer and more regular molecule lattice of water?
This is what is made when water dissolves your Gatorade powder.
What is a Solution?
This is the tendency of water to stick to other substances.
What is Adhesion?
Water has this title because it can dissolve more substances than any other known substance.
What is Universal Solvent?
Plants rely on this upward movement to get water in the leaves.
What is Capillary Action?
Water conducts this form of energy that lights our lamps.
What is electricity?
This is neither a gas nor a liquid
What is a Solid?
Water in a graduated cylinder forms this on the sides of the cylinder.
What is a meniscus?
The quality of water that allows lakes, streams and oceans to maintain stable temperatures.
What is Specific Heat?
The smallest amount of this kind of water found on the surface of the Earth.
What is fresh water from lakes and streams?
This type of living creature is mostly water.
What are humans?