Water Properties Quiz

Water can hold a great deal of heat and help moderate the climate of a nearby landmass because of which property?

• specific heat (high heat capacity)

• cohesion (sticking to like molecules)

• adhesion (sticking to unlike molecules)

• polarity (oppositely charged regions)

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which answer describes COHESION.

• Water molecules attracted to other substances.

• Water molecules climbing upwards against the force of gravity.

• Water molecules dissolving many substances because of its polarity.

• Water molecules attracted to other water molecules.

Describe ADHESION.

• Water molecules attracted to other substances.

• Water molecules climbing upwards against the force of gravity.

• Water molecules dissolving many substances because of its polarity.

• Water molecules attracted to other water molecules.

Surface tension is caused by ...

• strong cohesion between water molecules
• strong adhesion between the water molecules
• condensation
• water cycle

Water is polar because...

• The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slight positive charge near its hydrogen atoms.
• The molecule has two poles, at which the it is colder than other regions of the molecule.
• The unequal sharing of electrons gives the water molecule a slight negative charge near its hydrogen atoms and a slight positive charge near its oxygen atom.
• The water molecule is neutral.

Tags

NGSS.MS-PS1-1

Large bodies of water, such as lakes and oceans, do not quickly fluctuate in temperature. What is the reason for this phenomenon?

• Water is an acid.
• Water is a versatile solvent.
• Water has a high heat capacity.
•  Water acts as a buffer.

Tags

NGSS.HS-ESS2-5

According to the figure, A hydrogen bond can form between a hydrogen atom of one water molecule and which atom of another water molecule?

• Carbon

• Hydrogen

• Oxygen

• Sodium

Which term describes a molecule in which opposite ends have opposite electric charges?

• impartial molecule

• polar molecule

• nonpolar molecule

• transition molecule

Why does water move from the roots to the leaves of plants through the plants' tiny tubes?

• specific heat 
• capillary action

• atoms

• density

Tags

NGSS.MS-ESS2-4

Which part of a water molecule has a Positive Charge?

• The Hydrogen

• The Oxygen

• The Top

• The Bottom

Tags

NGSS.MS-PS1-1