Plz help Dichlorine heptoxide (C1 2 0 7 ) is a
highly reactive compound used in some
organic synthesis reactions. Calculate the
percent composition of dichlorine
heptoxide.

Which element would mostly likely have an electron affinity measuring closest to zero

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.

According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?