Writing Equations 1. Potassium reacts with fluorine
2. Potassium nitrate reacts with zinc phosphate
3. Iron (III) hydroxide reacts with phosphoric acid
4. Sodium reacts with nitric acid
5. Copper reacts with nickel (II) acetate
6. Manganese (II) chloride reacts with cesium chlorate
7. Propane (C3H8) combusts with Oxygen.

What is the answer to these 7 questions?

Which statement describes james chadwick’s discovery.

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.