In an exothermic reaction, the bonding energy of the product is:
a. less than the reactants
b. same as the reactants
c. greater than the reactants
d. dependent on the presence of a catalyst

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa

An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.