chef

Greetings! I have a few questions toward my better understanding of one molecule of H2O (water) as follows: What is the quantitative measurement of one (H2O) molecule of water? ......... Is one molecule of water visible to the naked eye? ......... Anticipating that the measurement of one molecule of water will be smaller than my everyday use of measurements - where does that measurement compare to one eighth of a teaspoon? ......... Do examples of one molecule of water exist in nature or does the smallest natural evidence of water in nature consist of multi-molecules of water? ......... Thank you!