- Predict the number of unpaired electron a tetrahedral d6?

Discover Questions

Let a = the length of a car in meters. Let b = the length of the same car in centimeters.
Which number is greater, a or b?
Use the drop-down? Show that the expression (x+y)(x-y)-16x+64 may be written as the difference of two squares, and then factor the expression.? How to know if a compound is aromatic by just looking at the formula? CHEMISTRY? Is it possible our universe is the creation of a black hole in another universe and the big bang was a white hole? Why are seeds important in the life cycle of plants?