One mole of which hydrocarbon requires 8 mol o2 to achieve complete comubstion to give carbon dioxide and water?.

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements