- How many country in our world?

Discover Questions

Using the idea notation of 132,find the smallest integer m such that 132m Is a perfect cube. Can some1 explain? Use the Cantor-Schröder-Bernstein Theorem to prove that [-1,1]~(-1,1)∪(1,2)? How many hydrogen atoms are in 0.0500 mole of phosphoric acid? In a large container there are 653mL of water at 60.2°C. How many mL of water at 88.6°C must be added to obtain water at 73°C? Who has better physics? MIT or Harvard?