What type of chemical species can participate in catalysis by binding substrates to orient them properly, polarizing the bond to form a covalent linkage in a reversible manner Group of answer choices protons transition metal cations phosphate salts nucleophilic amino acids

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

Answer explain why it is not possible to deduce a complete order of reactivity.

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state. a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car