Can the absolute energy states of the reactants (E1) and products (E2) be measured in a chemical reaction? O yes
O no

Which type of bond is present in hydrogen sulfide (h2s)? the table of electronegativities is given. a. hydrogen b. ionic c. nonpolar covalent d. polar covalent

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?