Water Properties

Front

What makes water a universal solvent?

Back

Water is a universal solvent because it dissolves most substances.

Front

What type of molecule is water?

Back

Water is a polar covalent molecule.

Front

What is the significance of water's high specific heat?

Back

Water's high specific heat helps regulate temperature, preventing drastic changes that could harm sensitive organisms.

Front

Which part of a water molecule carries a positive charge?

Back

The hydrogen atoms in a water molecule carry a positive charge.

Front

What are hydrogen bonds?

Back

Hydrogen bonds are attractions between a slightly positive hydrogen atom in a polar molecule and a negatively charged atom.

Front

Why does ice float on water?

Back

Ice floats on water because it is less dense than liquid water.

Front

What is cohesion in relation to water?

Back

Cohesion is the property of water that allows it to stick to itself, leading to surface tension.

Front

What is adhesion in relation to water?

Back

Adhesion is the property of water that allows it to stick to other substances.

Front

How does water's polarity affect its properties?

Back

Water's polarity allows it to form hydrogen bonds, leading to unique properties like high specific heat and solvent capabilities.

Front

What role does water play in photosynthesis?

Back

Water is essential in photosynthesis as it provides electrons and protons needed for the process.