The pH of a solution with a Hydronium (H30+) ion concentration of 0.001M is

One or more substances changing into one or more substances is an example of a

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.

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17