Balance and Name the chemical reactions Type below: a). Mg(OH)2 + H3PO4 => Mg(PO4)2 + H2O Reaction Type
b). Fe(ClO3)2 => FeCl2 + O2 Reaction Type

Aluminum–lithium (al-li) alloys have been developed by the aircraft industry to reduce the weight and improve the performance of its aircraft. a commercial aircraft skin material having a density of 2.47 g/cm3 is desired. compute the concentration of li (in wt%) that is required.

Which of the following is true about the speed of light? it depends on the wavelength.

Which compound should undergo substitution of the bromine by phenolate anion? draw the structure of the organic product?