Write a word equation and unbalanced chemical equation for the following chemical reaction. 1. Lead reacts with ferrous sulphate to form lead [II] sulphate and iron 2. Potassium phosphate reacts with Barium chloride to form Barium phosphate and Potassium chloride

Matches the chemical name of each oxide of phosphorus to its chemical formula

What reaction is taking place? 02 + c3h8 = h20 + co2

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?