The atoms of two kinds of elements are likely to have

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.

What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community