Magnesium has 2 valence electrons, and oxygen has 6 valence electrons. which type of bonding is likely to occur between a magnesium atom and an oxygen atom?
a) ionic—magnesium will give 2 electrons to oxygen, and both will become ions.
b) ionic—oxygen will give 2 electrons to magnesium, and both will become ions. c)metallic—oxygen and magnesium atoms will be surrounded by a pool of electrons.

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".

listen, you cant how young you were.

"you didn't chose the stud life. the stud life chose you."