Elements in the group of noble gases typically fall to chemically react with other elements is true because noble gases tend to have

cuz he is really really short, assuming an unorthodox and inherently unlucky configuration of elevator buttons…

explanation:

the animal that would be cutest if scaled down to the size of a cat? elephant

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products