Make a plot of bonding energy versus melting temperature for the metals listed in the table below. using this plot, approximate the bonding energy for platinum, which has a melting temperature of 1772 ˚c.

How would you reduce the volume of gas

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Enzymes affect the reactions in living cells by changing the