Which of the following is most electronegative? p, n,mg, c,o

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.

What type of electromagnetic waves does the human eye see as the colors red blue or green a visible light waves b radio waves c infrared waves d microwaves