Water Properties

Water is considered a ______ molecule, because it has positively and negatively charged regions.

• intermolecular

• nonpolar

• polar

• dense

Tags

NGSS.HS-PS1-3

The ____ is more electronegative, therefore it has a slightly negative charge.

• oxygen

• hydrogen

Tags

NGSS.HS-PS1-1

The following properties are all demonstrated by water, except ____.

• Adhesion

• Low heat capacity

• Solvent

• Cohesion

Tags

NGSS.HS-ESS2-5

Which water property is the result of water molecules sticking together to create surface tension?

• Adhesion

• Cohesion

• Solvent

• High heat capacity

Tags

NGSS.HS-ESS2-5

This water property is essential for biological functions in digestion to carry nutrients in the blood.

• Adhesion

• Cohesion

• Solvent

• Thermal

This water property is essential in cooling the body through sweat.

• Adhesion

• Cohesion

• Solvent

• Thermal

Tags

NGSS.HS-LS1-3

NGSS.HS-PS3-4

This SPECIFIC type of bond exists between the hydrogen of one water molecule to the oxygen of another water molecule.

• Hydrogen bond

• Covalent bond

• Ionic bond

• Metallic bond

This type of bond exists between the hydrogen atoms and oxygen atom in one water molecule

• Hydrogen bond

• Covalent bond

• Ionic bond

• Metallic bond

Which of the following are used to draw the error bars on a graph?

• Mean

• Standard Deviation

• Standard Error of the Mean

• Degrees of Freedom

Which of the following shows how much variation there is from the mean?

• Mean

• Standard Deviation

• Standard Error of the Mean

• Degrees of Freedom

Tags

NGSS.HS-LS3-3