Water can break down to form hydrogen and oxygen gas. Balance the equation below (hint, always balance oxygen last). What coefficients go in
the blank spaces? *

Aphysical reaction is a process in which one or more reactants change into one or more products with different properties. select the best answer from the choices provided t f

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.

Using the periodic table, complete the table to describe each atom. type in your answers