If an egg were a perfect sphere, then finding its volume would be easy: just measure the radius r and use the formula you learned way back in grade school, V = (4/3)Ï€r³ (why that formula works is ...
Accompanying Lesson Plan: Lesson 3.2: Finding Volume—The Water Displacement Method The chart shows that atomic size and mass for the first 20 elements in the periodic table. The size of the atoms and ...