Water Quiz IDA

What is the terms that means likes water.

• hydrophobic
• hydrophyllic
• lipophobic
• lipophyllic

What is the terms that means hates water.

• hydrophobic
• hydrophyllic
• lipophobic
• lipophyllic

What two elements make up water?

• Helium and oxygen
• Hydrogen and oxygen
• helium and carbon
• oxygen and carbon

What word describes when water is attracted to other substances?

• cohesion
• adhesion
• capillary action
• surface tension

Attractions between water molecules are caused by

• Covalent bonds
• Ionic bonds
• Polar bonds
• Hydrogen bonds

The attraction that causes water and other liquids to form drops on thin films is called ________________. This is also water’s ability to be attracted to other water molecules.

• adhesion
• capillary action
• cohesion
• surface tension

tendency of molecules of the same kind to stick to one another

• cohesion
• adhesion
• solution
• polar molecule

Tags

NGSS.MS-ESS2-4

molecule in which opposite ends have opposite electric charges

• cohesion
• polar molecule
• hydrogen bond
• solution

Tags

NGSS.MS-PS1-1

Why does ice float?

• Solid water is less dense than liquid water
• solids and gases are always lighter
• Liquid water is less dense than solid water
• Just cause

Which types of compounds dissolve easily in water?

• Polar and Hydrophyllic
• Polar and Lipophobic
• Nonpolar and Lipophobic
• Nothing dissolves in water