Which of the following lists contains only compounds Water, glucose, carbon dioxide
Lead, phosphorus, chlorine
Graphite, limewater, sodium
Sodium Chloride, oxygen, iron

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?