Balance αC6H14 (g) + βO2 (g) →γCO2 (g) + δH2O (g)

Phosphine, ph3 (g), combusts in oxygen gas to form water vapor and solid tetraphosphorus decaoxide. express your answer as a balanced chemical equation. identify all of the phases in your answer.

The water cycle includes the circulation of all of the water on Earth. Which of these would be included in the water cycle?

How does the amount of daylight affect the number of eggs laid by a chicken?

Why does a rubbed ballon stick to a wall

Which statement correctly describes the phosphate ion, PO 3/4

A 1.50-g sample of hydrated copper (II) sulfate was heated carefully until it had changed completely to anhydrous copper (II) sulfate () with a mass of 0.957 g. Determine the value of x.

The reaction rate between reactants Z and Y is proportional to the cube of [Z]. What is the rate law for this reaction?

A metal surface becomes dull because of continued abrasion. chemical or physical

What types of tissues build the digestive system?

Chemical bonds? A.) Combine compounds to form elements B.) Hold atoms together to form compounds C.) Are always covalent D.) Are always ionic