482VP I think is the correct answer.
Answer:
Modern scientists base their classifications mainly on molecular similarities. They group together organisms that have similar proteins and DNA. Molecular similarities show that organisms are related. In other words, they are descendants of a common ancestor in the past.
Explanation:
Multiply the amount of moles (0.075mol) by Avagadro's number (6.02x10^23 atoms/mol) to get 4.5x10^22 atoms.
Explanation:
- a single thing, person, or group forming part of a whole There are 36 units in my apartment building.
- the least whole number : one.
- a fixed quantity (as of length, time, or value) used as a standard of measurement An inch is a unit of length.
mass=kilogram (kg)
temperature=kelvin
power=watt
hope it helps
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Answer:
Lewis acids and bases are most closely associated with ELECTRON TRANSFER. A Lewis acid is defined as as a chemical specie that can accept an electron pair from a Lewis base to form a Lewis adduct while a Lewis base is defined as a specie which can donate an electron pair to a Lewis acid or an acceptor compound. Thus, Lewis base and acid has to do with electrons transfer.
Explanation: