Write the equations and determine the type of the following chemical processes. a) Mg → MgO + Mg(OH)2 → MgCl2
6)S → SO2 → SO3 + H2SO4 → Na2SO4
Write the names of the reactants and the products of the reactions.
6. Write down the equations and determine the type of the following chemical processes.
a) Li + Li2O → LiOH → Li2SO4
6)C → CO2 + H2CO3 → MgCO3

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?